| 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 | $45.26 | 11.391% | $50.4156 | $50.42 | $50.40 | $50.40 |
| Purchase #2 | $183.35 | 10.815% | $203.1793 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $213.67 | 12.736% | $240.883 | $240.88 | $240.90 | $240.90 |
| Purchase #4 | $137.58 | 8.533% | $149.3197 | $149.32 | $149.30 | $149.30 |
| Purchase #5 | $113.95 | 4.365% | $118.9239 | $118.92 | $118.90 | $118.90 |
| Purchase #6 | $153.59 | 12.527% | $172.8302 | $172.83 | $172.85 | $172.80 |
| Purchase #7 | $224.27 | 9.229% | $244.9679 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $1,071.67 | $1,180.5196 | $1,180.52 | $1,180.50 | $1,180.50 | |