| 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 | $233.41 | 3.518% | $241.6214 | $241.62 | $241.60 | $241.60 |
| Purchase #2 | $210.71 | 8.708% | $229.0586 | $229.06 | $229.05 | $229.10 |
| Purchase #3 | $146.27 | 6.216% | $155.3621 | $155.36 | $155.35 | $155.40 |
| Purchase #4 | $138.87 | 6.519% | $147.9229 | $147.92 | $147.90 | $147.90 |
| Purchase #5 | $14.80 | 13.809% | $16.8437 | $16.84 | $16.85 | $16.80 |
| Purchase #6 | $136.97 | 13.167% | $155.0048 | $155.00 | $155.00 | $155.00 |
| Purchase #7 | $5.54 | 6.153% | $5.8809 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $886.57 | $951.6944 | $951.68 | $951.65 | $951.70 | |