| 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 | $250.83 | 11.457% | $279.5676 | $279.57 | $279.55 | $279.60 |
| Purchase #2 | $88.46 | 5.366% | $93.2068 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $161.91 | 9.775% | $177.7367 | $177.74 | $177.75 | $177.70 |
| Purchase #4 | $248.64 | 3.454% | $257.228 | $257.23 | $257.25 | $257.20 |
| Purchase #5 | $171.68 | 11.420% | $191.2859 | $191.29 | $191.30 | $191.30 |
| Purchase #6 | $177.84 | 3.866% | $184.7153 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $247.69 | 3.433% | $256.1932 | $256.19 | $256.20 | $256.20 |
| 7 purchase totals = | $1,347.05 | $1,439.9335 | $1,439.95 | $1,439.95 | $1,439.90 | |