| 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 | $46.89 | 3.355% | $48.4632 | $48.46 | $48.45 | $48.50 |
| Purchase #2 | $212.70 | 5.453% | $224.2985 | $224.30 | $224.30 | $224.30 |
| Purchase #3 | $151.32 | 12.351% | $170.0095 | $170.01 | $170.00 | $170.00 |
| Purchase #4 | $107.81 | 8.828% | $117.3275 | $117.33 | $117.35 | $117.30 |
| Purchase #5 | $155.48 | 7.406% | $166.9948 | $166.99 | $167.00 | $167.00 |
| Purchase #6 | $146.48 | 9.184% | $159.9327 | $159.93 | $159.95 | $159.90 |
| Purchase #7 | $172.41 | 5.388% | $181.6995 | $181.70 | $181.70 | $181.70 |
| 7 purchase totals = | $993.09 | $1,068.7257 | $1,068.72 | $1,068.75 | $1,068.70 | |