| 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 | $169.69 | 5.420% | $178.8872 | $178.89 | $178.90 | $178.90 |
| Purchase #2 | $119.33 | 6.281% | $126.8251 | $126.83 | $126.85 | $126.80 |
| Purchase #3 | $234.84 | 4.817% | $246.1522 | $246.15 | $246.15 | $246.20 |
| Purchase #4 | $55.70 | 7.216% | $59.7193 | $59.72 | $59.70 | $59.70 |
| Purchase #5 | $221.56 | 12.853% | $250.0371 | $250.04 | $250.05 | $250.00 |
| Purchase #6 | $138.54 | 5.320% | $145.9103 | $145.91 | $145.90 | $145.90 |
| Purchase #7 | $238.42 | 11.780% | $266.5059 | $266.51 | $266.50 | $266.50 |
| 7 purchase totals = | $1,178.08 | $1,274.0371 | $1,274.05 | $1,274.05 | $1,274.00 | |