| 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 | $21.86 | 10.380% | $24.1291 | $24.13 | $24.15 | $24.10 |
| Purchase #2 | $166.43 | 12.262% | $186.8376 | $186.84 | $186.85 | $186.80 |
| Purchase #3 | $226.73 | 13.631% | $257.6356 | $257.64 | $257.65 | $257.60 |
| Purchase #4 | $224.50 | 5.675% | $237.2404 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $177.98 | 13.870% | $202.6658 | $202.67 | $202.65 | $202.70 |
| Purchase #6 | $5.71 | 5.802% | $6.0413 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $98.50 | 11.332% | $109.662 | $109.66 | $109.65 | $109.70 |
| 7 purchase totals = | $921.71 | $1,024.2118 | $1,024.22 | $1,024.25 | $1,024.10 | |