| 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 | $96.56 | 11.212% | $107.3863 | $107.39 | $107.40 | $107.40 |
| Purchase #2 | $222.44 | 7.278% | $238.6292 | $238.63 | $238.65 | $238.60 |
| Purchase #3 | $65.54 | 3.725% | $67.9814 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $240.66 | 4.300% | $251.0084 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $94.32 | 9.116% | $102.9182 | $102.92 | $102.90 | $102.90 |
| Purchase #6 | $94.38 | 4.442% | $98.5724 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $194.85 | 3.769% | $202.1939 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $1,008.75 | $1,068.6898 | $1,068.69 | $1,068.70 | $1,068.70 | |