| 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 | $122.97 | 10.674% | $136.0958 | $136.10 | $136.10 | $136.10 |
| Purchase #2 | $26.83 | 8.519% | $29.1156 | $29.12 | $29.10 | $29.10 |
| Purchase #3 | $170.80 | 6.867% | $182.5288 | $182.53 | $182.55 | $182.50 |
| Purchase #4 | $42.80 | 12.809% | $48.2823 | $48.28 | $48.30 | $48.30 |
| Purchase #5 | $117.83 | 8.864% | $128.2745 | $128.27 | $128.25 | $128.30 |
| Purchase #6 | $240.28 | 6.172% | $255.1101 | $255.11 | $255.10 | $255.10 |
| Purchase #7 | $247.99 | 8.550% | $269.1931 | $269.19 | $269.20 | $269.20 |
| 7 purchase totals = | $969.50 | $1,048.6002 | $1,048.60 | $1,048.60 | $1,048.60 | |