| 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 | $226.28 | 13.134% | $255.9996 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $230.98 | 5.433% | $243.5291 | $243.53 | $243.55 | $243.50 |
| Purchase #3 | $71.33 | 5.656% | $75.3644 | $75.36 | $75.35 | $75.40 |
| Purchase #4 | $225.53 | 9.672% | $247.3433 | $247.34 | $247.35 | $247.30 |
| Purchase #5 | $144.73 | 5.828% | $153.1649 | $153.16 | $153.15 | $153.20 |
| Purchase #6 | $20.32 | 3.352% | $21.0011 | $21.00 | $21.00 | $21.00 |
| Purchase #7 | $234.40 | 9.398% | $256.4289 | $256.43 | $256.45 | $256.40 |
| 7 purchase totals = | $1,153.57 | $1,252.8313 | $1,252.82 | $1,252.85 | $1,252.80 | |