| 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 | $30.63 | 5.663% | $32.3646 | $32.36 | $32.35 | $32.40 |
| Purchase #2 | $188.38 | 3.442% | $194.864 | $194.86 | $194.85 | $194.90 |
| Purchase #3 | $214.64 | 8.332% | $232.5238 | $232.52 | $232.50 | $232.50 |
| Purchase #4 | $87.77 | 7.536% | $94.3843 | $94.38 | $94.40 | $94.40 |
| Purchase #5 | $135.43 | 8.140% | $146.454 | $146.45 | $146.45 | $146.50 |
| Purchase #6 | $116.96 | 12.440% | $131.5098 | $131.51 | $131.50 | $131.50 |
| Purchase #7 | $217.76 | 13.254% | $246.6219 | $246.62 | $246.60 | $246.60 |
| 7 purchase totals = | $991.57 | $1,078.7224 | $1,078.70 | $1,078.65 | $1,078.80 | |