| 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 | $209.57 | 7.328% | $224.9273 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $194.58 | 3.468% | $201.328 | $201.33 | $201.35 | $201.30 |
| Purchase #3 | $180.39 | 7.545% | $194.0004 | $194.00 | $194.00 | $194.00 |
| Purchase #4 | $147.63 | 6.790% | $157.6541 | $157.65 | $157.65 | $157.70 |
| Purchase #5 | $76.77 | 13.496% | $87.1309 | $87.13 | $87.15 | $87.10 |
| Purchase #6 | $77.27 | 10.862% | $85.6631 | $85.66 | $85.65 | $85.70 |
| Purchase #7 | $109.97 | 7.574% | $118.2991 | $118.30 | $118.30 | $118.30 |
| 7 purchase totals = | $996.18 | $1,069.0029 | $1,069.00 | $1,069.05 | $1,069.00 | |