| 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 | $211.46 | 7.816% | $227.9877 | $227.99 | $228.00 | $228.00 |
| Purchase #2 | $47.60 | 12.623% | $53.6085 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $201.63 | 9.382% | $220.5469 | $220.55 | $220.55 | $220.50 |
| Purchase #4 | $244.30 | 12.777% | $275.5142 | $275.51 | $275.50 | $275.50 |
| Purchase #5 | $21.60 | 13.140% | $24.4382 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $230.82 | 11.427% | $257.1958 | $257.20 | $257.20 | $257.20 |
| Purchase #7 | $138.31 | 3.765% | $143.5174 | $143.52 | $143.50 | $143.50 |
| 7 purchase totals = | $1,095.72 | $1,202.8087 | $1,202.82 | $1,202.80 | $1,202.70 | |