| 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 | $111.34 | 12.371% | $125.1139 | $125.11 | $125.10 | $125.10 |
| Purchase #2 | $204.59 | 13.722% | $232.6638 | $232.66 | $232.65 | $232.70 |
| Purchase #3 | $228.98 | 7.157% | $245.3681 | $245.37 | $245.35 | $245.40 |
| Purchase #4 | $65.63 | 9.419% | $71.8117 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $217.70 | 8.157% | $235.4578 | $235.46 | $235.45 | $235.50 |
| Purchase #6 | $230.37 | 11.241% | $256.2659 | $256.27 | $256.25 | $256.30 |
| Purchase #7 | $84.59 | 8.507% | $91.7861 | $91.79 | $91.80 | $91.80 |
| 7 purchase totals = | $1,143.20 | $1,258.4673 | $1,258.47 | $1,258.40 | $1,258.60 | |