| 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 | $127.68 | 10.523% | $141.1158 | $141.12 | $141.10 | $141.10 |
| Purchase #2 | $212.83 | 12.366% | $239.1486 | $239.15 | $239.15 | $239.10 |
| Purchase #3 | $196.87 | 7.274% | $211.1903 | $211.19 | $211.20 | $211.20 |
| Purchase #4 | $142.91 | 4.200% | $148.9122 | $148.91 | $148.90 | $148.90 |
| Purchase #5 | $123.46 | 9.574% | $135.2801 | $135.28 | $135.30 | $135.30 |
| Purchase #6 | $48.44 | 10.786% | $53.6647 | $53.66 | $53.65 | $53.70 |
| Purchase #7 | $132.93 | 3.291% | $137.3047 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $985.12 | $1,066.6164 | $1,066.61 | $1,066.60 | $1,066.60 | |