| 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 | $194.80 | 12.626% | $219.3954 | $219.40 | $219.40 | $219.40 |
| Purchase #2 | $248.64 | 3.725% | $257.9018 | $257.90 | $257.90 | $257.90 |
| Purchase #3 | $46.50 | 3.246% | $48.0094 | $48.01 | $48.00 | $48.00 |
| Purchase #4 | $128.43 | 5.642% | $135.676 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $150.51 | 3.289% | $155.4603 | $155.46 | $155.45 | $155.50 |
| Purchase #6 | $57.83 | 10.785% | $64.067 | $64.07 | $64.05 | $64.10 |
| Purchase #7 | $125.87 | 11.447% | $140.2783 | $140.28 | $140.30 | $140.30 |
| 7 purchase totals = | $952.58 | $1,020.7882 | $1,020.80 | $1,020.80 | $1,020.90 | |