| 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 | $235.85 | 12.632% | $265.6426 | $265.64 | $265.65 | $265.60 |
| Purchase #2 | $149.86 | 10.433% | $165.4949 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $228.37 | 9.656% | $250.4214 | $250.42 | $250.40 | $250.40 |
| Purchase #4 | $128.25 | 8.858% | $139.6104 | $139.61 | $139.60 | $139.60 |
| Purchase #5 | $174.34 | 10.250% | $192.2099 | $192.21 | $192.20 | $192.20 |
| Purchase #6 | $219.65 | 13.171% | $248.5801 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $140.25 | 8.295% | $151.8837 | $151.88 | $151.90 | $151.90 |
| 7 purchase totals = | $1,276.57 | $1,413.8430 | $1,413.83 | $1,413.85 | $1,413.80 | |