| 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 | $149.49 | 3.769% | $155.1243 | $155.12 | $155.10 | $155.10 |
| Purchase #2 | $235.29 | 12.208% | $264.0142 | $264.01 | $264.00 | $264.00 |
| Purchase #3 | $216.51 | 6.580% | $230.7564 | $230.76 | $230.75 | $230.80 |
| Purchase #4 | $21.56 | 3.592% | $22.3344 | $22.33 | $22.35 | $22.30 |
| Purchase #5 | $244.38 | 8.866% | $266.0467 | $266.05 | $266.05 | $266.00 |
| Purchase #6 | $96.48 | 3.285% | $99.6494 | $99.65 | $99.65 | $99.60 |
| Purchase #7 | $238.78 | 12.284% | $268.1117 | $268.11 | $268.10 | $268.10 |
| 7 purchase totals = | $1,202.49 | $1,306.0371 | $1,306.03 | $1,306.00 | $1,305.90 | |