| 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 | $234.67 | 13.352% | $266.0031 | $266.00 | $266.00 | $266.00 |
| Purchase #2 | $209.52 | 5.329% | $220.6853 | $220.69 | $220.70 | $220.70 |
| Purchase #3 | $70.62 | 7.460% | $75.8883 | $75.89 | $75.90 | $75.90 |
| Purchase #4 | $202.82 | 11.781% | $226.7142 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $27.98 | 13.724% | $31.82 | $31.82 | $31.80 | $31.80 |
| Purchase #6 | $102.67 | 10.701% | $113.6567 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $138.52 | 4.650% | $144.9612 | $144.96 | $144.95 | $145.00 |
| 7 purchase totals = | $986.80 | $1,079.7288 | $1,079.73 | $1,079.70 | $1,079.80 | |