| 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 | $124.50 | 6.289% | $132.3298 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $171.87 | 13.173% | $194.5104 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $120.82 | 5.671% | $127.6717 | $127.67 | $127.65 | $127.70 |
| Purchase #4 | $227.98 | 9.294% | $249.1685 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $183.84 | 10.857% | $203.7995 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $205.86 | 11.164% | $228.8422 | $228.84 | $228.85 | $228.80 |
| Purchase #7 | $60.62 | 11.756% | $67.7465 | $67.75 | $67.75 | $67.70 |
| 7 purchase totals = | $1,095.49 | $1,204.0686 | $1,204.07 | $1,204.05 | $1,204.00 | |