| 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 | $114.72 | 8.181% | $124.1052 | $124.11 | $124.10 | $124.10 |
| Purchase #2 | $141.82 | 7.210% | $152.0452 | $152.05 | $152.05 | $152.00 |
| Purchase #3 | $102.91 | 7.654% | $110.7867 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $224.93 | 10.164% | $247.7919 | $247.79 | $247.80 | $247.80 |
| Purchase #5 | $249.74 | 7.350% | $268.0959 | $268.10 | $268.10 | $268.10 |
| Purchase #6 | $68.92 | 13.740% | $78.3896 | $78.39 | $78.40 | $78.40 |
| Purchase #7 | $24.41 | 4.461% | $25.4989 | $25.50 | $25.50 | $25.50 |
| 7 purchase totals = | $927.45 | $1,006.7134 | $1,006.73 | $1,006.75 | $1,006.70 | |