| 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 | $239.51 | 5.676% | $253.1046 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $125.48 | 10.384% | $138.5098 | $138.51 | $138.50 | $138.50 |
| Purchase #3 | $127.87 | 11.627% | $142.7374 | $142.74 | $142.75 | $142.70 |
| Purchase #4 | $90.68 | 5.112% | $95.3156 | $95.32 | $95.30 | $95.30 |
| Purchase #5 | $208.89 | 7.836% | $225.2586 | $225.26 | $225.25 | $225.30 |
| Purchase #6 | $225.36 | 3.210% | $232.5941 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $128.44 | 10.780% | $142.2858 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $1,146.23 | $1,229.8059 | $1,229.81 | $1,229.80 | $1,229.80 | |