| 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 | $101.87 | 12.551% | $114.6557 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $199.45 | 12.630% | $224.6405 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $208.67 | 10.790% | $231.1855 | $231.19 | $231.20 | $231.20 |
| Purchase #4 | $33.71 | 11.475% | $37.5782 | $37.58 | $37.60 | $37.60 |
| Purchase #5 | $204.66 | 7.264% | $219.5265 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $28.46 | 4.243% | $29.6676 | $29.67 | $29.65 | $29.70 |
| Purchase #7 | $24.56 | 13.297% | $27.8257 | $27.83 | $27.85 | $27.80 |
| 7 purchase totals = | $801.38 | $885.0797 | $885.10 | $885.15 | $885.10 | |