| 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 | $224.79 | 5.395% | $236.9174 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $210.99 | 8.139% | $228.1625 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $222.26 | 6.349% | $236.3713 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $245.97 | 9.517% | $269.379 | $269.38 | $269.40 | $269.40 |
| Purchase #5 | $193.44 | 13.592% | $219.7324 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $160.34 | 3.488% | $165.9327 | $165.93 | $165.95 | $165.90 |
| Purchase #7 | $222.81 | 10.802% | $246.8779 | $246.88 | $246.90 | $246.90 |
| 7 purchase totals = | $1,480.60 | $1,603.3732 | $1,603.37 | $1,603.40 | $1,603.40 | |