| 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 | $209.52 | 11.647% | $233.9228 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $83.60 | 13.778% | $95.1184 | $95.12 | $95.10 | $95.10 |
| Purchase #3 | $35.47 | 13.539% | $40.2723 | $40.27 | $40.25 | $40.30 |
| Purchase #4 | $74.76 | 13.504% | $84.8556 | $84.86 | $84.85 | $84.90 |
| Purchase #5 | $227.67 | 7.241% | $244.1556 | $244.16 | $244.15 | $244.20 |
| Purchase #6 | $208.27 | 11.229% | $231.6566 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $152.51 | 9.625% | $167.1891 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $991.80 | $1,097.1704 | $1,097.18 | $1,097.10 | $1,097.30 | |