| 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 | $249.62 | 11.816% | $279.1151 | $279.12 | $279.10 | $279.10 |
| Purchase #2 | $141.90 | 3.411% | $146.7402 | $146.74 | $146.75 | $146.70 |
| Purchase #3 | $245.64 | 8.871% | $267.4307 | $267.43 | $267.45 | $267.40 |
| Purchase #4 | $89.82 | 3.746% | $93.1847 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $166.76 | 6.612% | $177.7862 | $177.79 | $177.80 | $177.80 |
| Purchase #6 | $160.65 | 13.573% | $182.455 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $189.61 | 13.290% | $214.8092 | $214.81 | $214.80 | $214.80 |
| 7 purchase totals = | $1,244.00 | $1,361.5211 | $1,361.53 | $1,361.55 | $1,361.50 | |