| 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 | $153.96 | 3.447% | $159.267 | $159.27 | $159.25 | $159.30 |
| Purchase #2 | $134.31 | 5.484% | $141.6756 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $144.97 | 10.606% | $160.3455 | $160.35 | $160.35 | $160.30 |
| Purchase #4 | $43.67 | 3.618% | $45.25 | $45.25 | $45.25 | $45.30 |
| Purchase #5 | $169.99 | 13.624% | $193.1494 | $193.15 | $193.15 | $193.10 |
| Purchase #6 | $224.35 | 6.664% | $239.3007 | $239.30 | $239.30 | $239.30 |
| Purchase #7 | $79.88 | 9.726% | $87.6491 | $87.65 | $87.65 | $87.60 |
| 7 purchase totals = | $951.13 | $1,026.6373 | $1,026.65 | $1,026.65 | $1,026.60 | |