| 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 | $203.70 | 8.840% | $221.7071 | $221.71 | $221.70 | $221.70 |
| Purchase #2 | $230.49 | 11.352% | $256.6552 | $256.66 | $256.65 | $256.70 |
| Purchase #3 | $146.90 | 13.107% | $166.1542 | $166.15 | $166.15 | $166.20 |
| Purchase #4 | $243.88 | 10.757% | $270.1142 | $270.11 | $270.10 | $270.10 |
| Purchase #5 | $53.80 | 5.551% | $56.7864 | $56.79 | $56.80 | $56.80 |
| Purchase #6 | $6.44 | 9.596% | $7.058 | $7.06 | $7.05 | $7.10 |
| Purchase #7 | $177.54 | 10.800% | $196.7143 | $196.71 | $196.70 | $196.70 |
| 7 purchase totals = | $1,062.75 | $1,175.1894 | $1,175.19 | $1,175.15 | $1,175.30 | |