| 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 | $195.58 | 4.730% | $204.8309 | $204.83 | $204.85 | $204.80 |
| Purchase #2 | $217.29 | 4.374% | $226.7943 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $64.35 | 7.163% | $68.9594 | $68.96 | $68.95 | $69.00 |
| Purchase #4 | $207.95 | 11.424% | $231.7062 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $209.95 | 4.445% | $219.2823 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $28.40 | 13.485% | $32.2297 | $32.23 | $32.25 | $32.20 |
| Purchase #7 | $185.32 | 6.105% | $196.6338 | $196.63 | $196.65 | $196.60 |
| 7 purchase totals = | $1,108.84 | $1,180.4366 | $1,180.43 | $1,180.50 | $1,180.40 | |