| 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 | $207.26 | 12.777% | $233.7416 | $233.74 | $233.75 | $233.70 |
| Purchase #2 | $101.77 | 8.214% | $110.1294 | $110.13 | $110.15 | $110.10 |
| Purchase #3 | $248.39 | 7.734% | $267.6005 | $267.60 | $267.60 | $267.60 |
| Purchase #4 | $157.25 | 10.680% | $174.0443 | $174.04 | $174.05 | $174.00 |
| Purchase #5 | $215.58 | 6.137% | $228.8101 | $228.81 | $228.80 | $228.80 |
| Purchase #6 | $12.50 | 8.256% | $13.532 | $13.53 | $13.55 | $13.50 |
| Purchase #7 | $144.72 | 3.212% | $149.3684 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $1,087.47 | $1,177.2263 | $1,177.22 | $1,177.25 | $1,177.10 | |