| 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 | $247.93 | 8.743% | $269.6065 | $269.61 | $269.60 | $269.60 |
| Purchase #2 | $56.48 | 6.782% | $60.3105 | $60.31 | $60.30 | $60.30 |
| Purchase #3 | $235.68 | 11.620% | $263.066 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $198.39 | 13.175% | $224.5279 | $224.53 | $224.55 | $224.50 |
| Purchase #5 | $25.38 | 4.780% | $26.5932 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $127.66 | 13.402% | $144.769 | $144.77 | $144.75 | $144.80 |
| Purchase #7 | $108.43 | 12.701% | $122.2017 | $122.20 | $122.20 | $122.20 |
| 7 purchase totals = | $999.95 | $1,111.0748 | $1,111.08 | $1,111.05 | $1,111.10 | |