| 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 | $204.73 | 13.553% | $232.4771 | $232.48 | $232.50 | $232.50 |
| Purchase #2 | $129.99 | 13.235% | $147.1942 | $147.19 | $147.20 | $147.20 |
| Purchase #3 | $249.57 | 13.711% | $283.7885 | $283.79 | $283.80 | $283.80 |
| Purchase #4 | $111.54 | 4.247% | $116.2771 | $116.28 | $116.30 | $116.30 |
| Purchase #5 | $142.31 | 6.513% | $151.5787 | $151.58 | $151.60 | $151.60 |
| Purchase #6 | $117.30 | 12.848% | $132.3707 | $132.37 | $132.35 | $132.40 |
| Purchase #7 | $180.98 | 3.651% | $187.5876 | $187.59 | $187.60 | $187.60 |
| 7 purchase totals = | $1,136.42 | $1,251.2739 | $1,251.28 | $1,251.35 | $1,251.40 | |