| 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 | $223.94 | 12.666% | $252.3042 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $177.32 | 9.497% | $194.1601 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $66.90 | 11.735% | $74.7507 | $74.75 | $74.75 | $74.80 |
| Purchase #4 | $227.42 | 6.343% | $241.8453 | $241.85 | $241.85 | $241.80 |
| Purchase #5 | $37.59 | 5.384% | $39.6138 | $39.61 | $39.60 | $39.60 |
| Purchase #6 | $59.39 | 7.817% | $64.0325 | $64.03 | $64.05 | $64.00 |
| Purchase #7 | $15.76 | 7.718% | $16.9764 | $16.98 | $17.00 | $17.00 |
| 7 purchase totals = | $808.32 | $883.6830 | $883.68 | $883.70 | $883.70 | |