| 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 | $219.68 | 9.862% | $241.3448 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $146.85 | 3.283% | $151.6711 | $151.67 | $151.65 | $151.70 |
| Purchase #3 | $179.62 | 3.450% | $185.8169 | $185.82 | $185.80 | $185.80 |
| Purchase #4 | $135.35 | 6.165% | $143.6943 | $143.69 | $143.70 | $143.70 |
| Purchase #5 | $176.64 | 7.804% | $190.425 | $190.43 | $190.45 | $190.40 |
| Purchase #6 | $171.28 | 5.410% | $180.5462 | $180.55 | $180.55 | $180.50 |
| Purchase #7 | $149.83 | 7.193% | $160.6073 | $160.61 | $160.60 | $160.60 |
| 7 purchase totals = | $1,179.25 | $1,254.1056 | $1,254.11 | $1,254.10 | $1,254.00 | |