| 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 | $211.27 | 3.681% | $219.0468 | $219.05 | $219.05 | $219.00 |
| Purchase #2 | $145.35 | 12.241% | $163.1423 | $163.14 | $163.15 | $163.10 |
| Purchase #3 | $107.94 | 13.594% | $122.6134 | $122.61 | $122.60 | $122.60 |
| Purchase #4 | $155.87 | 5.482% | $164.4148 | $164.41 | $164.40 | $164.40 |
| Purchase #5 | $159.88 | 3.581% | $165.6053 | $165.61 | $165.60 | $165.60 |
| Purchase #6 | $68.28 | 9.233% | $74.5843 | $74.58 | $74.60 | $74.60 |
| Purchase #7 | $225.67 | 12.689% | $254.3053 | $254.31 | $254.30 | $254.30 |
| 7 purchase totals = | $1,074.26 | $1,163.7122 | $1,163.71 | $1,163.70 | $1,163.60 | |