| 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 | $117.84 | 9.702% | $129.2728 | $129.27 | $129.25 | $129.30 |
| Purchase #2 | $36.27 | 13.543% | $41.182 | $41.18 | $41.20 | $41.20 |
| Purchase #3 | $151.31 | 6.479% | $161.1134 | $161.11 | $161.10 | $161.10 |
| Purchase #4 | $32.25 | 9.585% | $35.3412 | $35.34 | $35.35 | $35.30 |
| Purchase #5 | $246.41 | 3.259% | $254.4405 | $254.44 | $254.45 | $254.40 |
| Purchase #6 | $133.35 | 12.250% | $149.6854 | $149.69 | $149.70 | $149.70 |
| Purchase #7 | $220.56 | 11.556% | $246.0479 | $246.05 | $246.05 | $246.00 |
| 7 purchase totals = | $937.99 | $1,017.0832 | $1,017.08 | $1,017.10 | $1,017.00 | |