| 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 | $235.75 | 12.465% | $265.1362 | $265.14 | $265.15 | $265.10 |
| Purchase #2 | $247.39 | 3.595% | $256.2837 | $256.28 | $256.30 | $256.30 |
| Purchase #3 | $135.73 | 3.651% | $140.6855 | $140.69 | $140.70 | $140.70 |
| Purchase #4 | $63.67 | 11.457% | $70.9647 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $217.46 | 9.314% | $237.7142 | $237.71 | $237.70 | $237.70 |
| Purchase #6 | $64.95 | 9.631% | $71.2053 | $71.21 | $71.20 | $71.20 |
| Purchase #7 | $6.97 | 7.802% | $7.5138 | $7.51 | $7.50 | $7.50 |
| 7 purchase totals = | $971.92 | $1,049.5034 | $1,049.50 | $1,049.50 | $1,049.50 | |