| 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 | $215.47 | 5.323% | $226.9395 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $130.39 | 11.343% | $145.1801 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $197.50 | 4.625% | $206.6344 | $206.63 | $206.65 | $206.60 |
| Purchase #4 | $202.88 | 6.819% | $216.7144 | $216.71 | $216.70 | $216.70 |
| Purchase #5 | $145.82 | 11.545% | $162.6549 | $162.65 | $162.65 | $162.70 |
| Purchase #6 | $149.58 | 5.797% | $158.2512 | $158.25 | $158.25 | $158.30 |
| Purchase #7 | $149.35 | 6.615% | $159.2295 | $159.23 | $159.25 | $159.20 |
| 7 purchase totals = | $1,190.99 | $1,275.6040 | $1,275.59 | $1,275.65 | $1,275.60 | |