| 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 | $232.65 | 10.617% | $257.3505 | $257.35 | $257.35 | $257.40 |
| Purchase #2 | $92.64 | 10.467% | $102.3366 | $102.34 | $102.35 | $102.30 |
| Purchase #3 | $166.67 | 4.345% | $173.9118 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $232.30 | 10.299% | $256.2246 | $256.22 | $256.20 | $256.20 |
| Purchase #5 | $248.89 | 7.602% | $267.8106 | $267.81 | $267.80 | $267.80 |
| Purchase #6 | $56.45 | 11.597% | $62.9965 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $52.60 | 11.111% | $58.4444 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $1,082.20 | $1,179.0750 | $1,179.07 | $1,179.05 | $1,179.00 | |