| 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 | $118.82 | 12.723% | $133.9375 | $133.94 | $133.95 | $133.90 |
| Purchase #2 | $142.48 | 13.658% | $161.9399 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $17.90 | 11.220% | $19.9084 | $19.91 | $19.90 | $19.90 |
| Purchase #4 | $70.85 | 6.758% | $75.638 | $75.64 | $75.65 | $75.60 |
| Purchase #5 | $84.76 | 12.795% | $95.605 | $95.61 | $95.60 | $95.60 |
| Purchase #6 | $226.50 | 4.682% | $237.1047 | $237.10 | $237.10 | $237.10 |
| Purchase #7 | $206.34 | 7.124% | $221.0397 | $221.04 | $221.05 | $221.00 |
| 7 purchase totals = | $867.65 | $945.1732 | $945.18 | $945.20 | $945.00 | |