| 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 | $134.42 | 12.323% | $150.9846 | $150.98 | $151.00 | $151.00 |
| Purchase #2 | $139.41 | 3.218% | $143.8962 | $143.90 | $143.90 | $143.90 |
| Purchase #3 | $165.56 | 8.737% | $180.025 | $180.03 | $180.05 | $180.00 |
| Purchase #4 | $158.73 | 12.769% | $178.9982 | $179.00 | $179.00 | $179.00 |
| Purchase #5 | $160.96 | 10.656% | $178.1119 | $178.11 | $178.10 | $178.10 |
| Purchase #6 | $184.35 | 8.622% | $200.2447 | $200.24 | $200.25 | $200.20 |
| Purchase #7 | $241.37 | 9.212% | $263.605 | $263.61 | $263.60 | $263.60 |
| 7 purchase totals = | $1,184.80 | $1,295.8656 | $1,295.87 | $1,295.90 | $1,295.80 | |