| 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 | $48.48 | 11.332% | $53.9738 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $139.82 | 11.220% | $155.5078 | $155.51 | $155.50 | $155.50 |
| Purchase #3 | $150.57 | 10.855% | $166.9144 | $166.91 | $166.90 | $166.90 |
| Purchase #4 | $218.91 | 11.534% | $244.1591 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $250.38 | 8.521% | $271.7149 | $271.71 | $271.70 | $271.70 |
| Purchase #6 | $159.41 | 3.626% | $165.1902 | $165.19 | $165.20 | $165.20 |
| Purchase #7 | $170.76 | 13.262% | $193.4062 | $193.41 | $193.40 | $193.40 |
| 7 purchase totals = | $1,138.33 | $1,250.8664 | $1,250.86 | $1,250.80 | $1,250.90 | |