| 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 | $124.72 | 5.161% | $131.1568 | $131.16 | $131.15 | $131.20 |
| Purchase #2 | $152.70 | 11.181% | $169.7734 | $169.77 | $169.75 | $169.80 |
| Purchase #3 | $134.50 | 12.818% | $151.7402 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $106.43 | 13.229% | $120.5096 | $120.51 | $120.50 | $120.50 |
| Purchase #5 | $233.27 | 7.121% | $249.8812 | $249.88 | $249.90 | $249.90 |
| Purchase #6 | $195.85 | 7.546% | $210.6288 | $210.63 | $210.65 | $210.60 |
| Purchase #7 | $225.54 | 4.423% | $235.5156 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $1,173.01 | $1,269.2056 | $1,269.21 | $1,269.20 | $1,269.20 | |