| 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 | $122.29 | 9.531% | $133.9455 | $133.95 | $133.95 | $133.90 |
| Purchase #2 | $154.93 | 6.530% | $165.0469 | $165.05 | $165.05 | $165.00 |
| Purchase #3 | $117.76 | 13.482% | $133.6364 | $133.64 | $133.65 | $133.60 |
| Purchase #4 | $243.59 | 5.556% | $257.1239 | $257.12 | $257.10 | $257.10 |
| Purchase #5 | $56.48 | 9.219% | $61.6869 | $61.69 | $61.70 | $61.70 |
| Purchase #6 | $162.47 | 6.649% | $173.2726 | $173.27 | $173.25 | $173.30 |
| Purchase #7 | $130.27 | 10.543% | $144.0044 | $144.00 | $144.00 | $144.00 |
| 7 purchase totals = | $987.79 | $1,068.7166 | $1,068.72 | $1,068.70 | $1,068.60 | |