| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.58 | 10.768% | $156.8253 | $156.83 | $156.85 | $156.80 |
| Purchase #2 | $69.41 | 6.641% | $74.0195 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $149.74 | 4.255% | $156.1114 | $156.11 | $156.10 | $156.10 |
| Purchase #4 | $127.78 | 9.254% | $139.6048 | $139.60 | $139.60 | $139.60 |
| Purchase #5 | $229.66 | 7.574% | $247.0544 | $247.05 | $247.05 | $247.10 |
| Purchase #6 | $179.53 | 12.128% | $201.3034 | $201.30 | $201.30 | $201.30 |
| Purchase #7 | $198.58 | 11.182% | $220.7852 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $1,096.28 | $1,195.7040 | $1,195.70 | $1,195.70 | $1,195.70 | |