| 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 | $214.81 | 6.441% | $228.6459 | $228.65 | $228.65 | $228.60 |
| Purchase #2 | $29.76 | 11.571% | $33.2035 | $33.20 | $33.20 | $33.20 |
| Purchase #3 | $185.49 | 9.262% | $202.6701 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $171.90 | 11.572% | $191.7923 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $146.26 | 9.132% | $159.6165 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $24.69 | 13.118% | $27.9288 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $126.89 | 4.826% | $133.0137 | $133.01 | $133.00 | $133.00 |
| 7 purchase totals = | $899.80 | $976.8708 | $976.87 | $976.85 | $976.80 | |