| 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 | $236.34 | 8.623% | $256.7196 | $256.72 | $256.70 | $256.70 |
| Purchase #2 | $135.33 | 3.313% | $139.8135 | $139.81 | $139.80 | $139.80 |
| Purchase #3 | $79.43 | 10.517% | $87.7837 | $87.78 | $87.80 | $87.80 |
| Purchase #4 | $95.39 | 7.613% | $102.652 | $102.65 | $102.65 | $102.70 |
| Purchase #5 | $110.32 | 5.518% | $116.4075 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $155.75 | 13.122% | $176.1875 | $176.19 | $176.20 | $176.20 |
| Purchase #7 | $214.26 | 4.458% | $223.8117 | $223.81 | $223.80 | $223.80 |
| 7 purchase totals = | $1,026.82 | $1,103.3755 | $1,103.37 | $1,103.35 | $1,103.40 | |