| 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 | $139.83 | 5.793% | $147.9304 | $147.93 | $147.95 | $147.90 |
| Purchase #2 | $177.89 | 10.749% | $197.0114 | $197.01 | $197.00 | $197.00 |
| Purchase #3 | $39.32 | 7.124% | $42.1212 | $42.12 | $42.10 | $42.10 |
| Purchase #4 | $198.32 | 7.234% | $212.6665 | $212.67 | $212.65 | $212.70 |
| Purchase #5 | $245.69 | 11.565% | $274.104 | $274.10 | $274.10 | $274.10 |
| Purchase #6 | $169.63 | 5.757% | $179.3956 | $179.40 | $179.40 | $179.40 |
| Purchase #7 | $153.64 | 13.118% | $173.7945 | $173.79 | $173.80 | $173.80 |
| 7 purchase totals = | $1,124.32 | $1,227.0236 | $1,227.02 | $1,227.00 | $1,227.00 | |