| 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 | $232.33 | 10.327% | $256.3227 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $89.43 | 3.286% | $92.3687 | $92.37 | $92.35 | $92.40 |
| Purchase #3 | $235.83 | 10.585% | $260.7926 | $260.79 | $260.80 | $260.80 |
| Purchase #4 | $170.30 | 13.654% | $193.5528 | $193.55 | $193.55 | $193.60 |
| Purchase #5 | $94.44 | 9.488% | $103.4005 | $103.40 | $103.40 | $103.40 |
| Purchase #6 | $101.82 | 10.342% | $112.3502 | $112.35 | $112.35 | $112.40 |
| Purchase #7 | $72.79 | 5.236% | $76.6013 | $76.60 | $76.60 | $76.60 |
| 7 purchase totals = | $996.94 | $1,095.3888 | $1,095.38 | $1,095.35 | $1,095.50 | |