| 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 | $241.86 | 6.137% | $256.7029 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $99.39 | 8.263% | $107.6026 | $107.60 | $107.60 | $107.60 |
| Purchase #3 | $27.87 | 9.705% | $30.5748 | $30.57 | $30.55 | $30.60 |
| Purchase #4 | $213.54 | 12.764% | $240.7962 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $196.76 | 4.506% | $205.626 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $166.53 | 7.220% | $178.5535 | $178.55 | $178.55 | $178.60 |
| Purchase #7 | $156.91 | 9.653% | $172.0565 | $172.06 | $172.05 | $172.10 |
| 7 purchase totals = | $1,102.86 | $1,191.9125 | $1,191.91 | $1,191.90 | $1,192.00 | |