| 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 | $107.90 | 9.323% | $117.9595 | $117.96 | $117.95 | $118.00 |
| Purchase #2 | $178.71 | 8.432% | $193.7788 | $193.78 | $193.80 | $193.80 |
| Purchase #3 | $48.70 | 9.558% | $53.3547 | $53.35 | $53.35 | $53.40 |
| Purchase #4 | $242.89 | 11.357% | $270.475 | $270.48 | $270.50 | $270.50 |
| Purchase #5 | $76.74 | 11.659% | $85.6871 | $85.69 | $85.70 | $85.70 |
| Purchase #6 | $44.31 | 5.201% | $46.6146 | $46.61 | $46.60 | $46.60 |
| Purchase #7 | $145.96 | 9.710% | $160.1327 | $160.13 | $160.15 | $160.10 |
| 7 purchase totals = | $845.21 | $928.0024 | $928.00 | $928.05 | $928.10 | |