| 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 | $182.86 | 3.256% | $188.8139 | $188.81 | $188.80 | $188.80 |
| Purchase #2 | $44.52 | 8.534% | $48.3193 | $48.32 | $48.30 | $48.30 |
| Purchase #3 | $189.60 | 7.551% | $203.9167 | $203.92 | $203.90 | $203.90 |
| Purchase #4 | $105.28 | 10.807% | $116.6576 | $116.66 | $116.65 | $116.70 |
| Purchase #5 | $226.39 | 10.365% | $249.8553 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $228.68 | 11.461% | $254.889 | $254.89 | $254.90 | $254.90 |
| Purchase #7 | $240.54 | 7.251% | $257.9816 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $1,217.87 | $1,320.4334 | $1,320.44 | $1,320.40 | $1,320.50 | |