| 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 | $46.57 | 10.580% | $51.4971 | $51.50 | $51.50 | $51.50 |
| Purchase #2 | $201.38 | 7.837% | $217.1622 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $212.86 | 7.164% | $228.1093 | $228.11 | $228.10 | $228.10 |
| Purchase #4 | $180.68 | 13.562% | $205.1838 | $205.18 | $205.20 | $205.20 |
| Purchase #5 | $174.36 | 7.390% | $187.2452 | $187.25 | $187.25 | $187.20 |
| Purchase #6 | $200.46 | 10.512% | $221.5324 | $221.53 | $221.55 | $221.50 |
| Purchase #7 | $226.52 | 11.807% | $253.2652 | $253.27 | $253.25 | $253.30 |
| 7 purchase totals = | $1,242.83 | $1,363.9952 | $1,364.00 | $1,364.00 | $1,364.00 | |