| 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 | $249.90 | 10.121% | $275.1924 | $275.19 | $275.20 | $275.20 |
| Purchase #2 | $138.96 | 12.611% | $156.4842 | $156.48 | $156.50 | $156.50 |
| Purchase #3 | $108.72 | 6.608% | $115.9042 | $115.90 | $115.90 | $115.90 |
| Purchase #4 | $90.80 | 6.614% | $96.8055 | $96.81 | $96.80 | $96.80 |
| Purchase #5 | $170.93 | 13.630% | $194.2278 | $194.23 | $194.25 | $194.20 |
| Purchase #6 | $163.77 | 9.862% | $179.921 | $179.92 | $179.90 | $179.90 |
| Purchase #7 | $232.86 | 4.524% | $243.3946 | $243.39 | $243.40 | $243.40 |
| 7 purchase totals = | $1,155.94 | $1,261.9297 | $1,261.92 | $1,261.95 | $1,261.90 | |