| 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 | $150.58 | 8.442% | $163.292 | $163.29 | $163.30 | $163.30 |
| Purchase #2 | $111.32 | 12.359% | $125.078 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $226.37 | 11.757% | $252.9843 | $252.98 | $253.00 | $253.00 |
| Purchase #4 | $228.72 | 12.870% | $258.1563 | $258.16 | $258.15 | $258.20 |
| Purchase #5 | $82.49 | 10.232% | $90.9304 | $90.93 | $90.95 | $90.90 |
| Purchase #6 | $68.68 | 3.319% | $70.9595 | $70.96 | $70.95 | $71.00 |
| Purchase #7 | $148.28 | 5.136% | $155.8957 | $155.90 | $155.90 | $155.90 |
| 7 purchase totals = | $1,016.44 | $1,117.2962 | $1,117.30 | $1,117.35 | $1,117.40 | |