| 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 | $213.47 | 7.647% | $229.7941 | $229.79 | $229.80 | $229.80 |
| Purchase #2 | $127.66 | 6.112% | $135.4626 | $135.46 | $135.45 | $135.50 |
| Purchase #3 | $176.62 | 3.171% | $182.2206 | $182.22 | $182.20 | $182.20 |
| Purchase #4 | $53.95 | 5.379% | $56.852 | $56.85 | $56.85 | $56.90 |
| Purchase #5 | $183.56 | 13.660% | $208.6343 | $208.63 | $208.65 | $208.60 |
| Purchase #6 | $91.69 | 12.228% | $102.9019 | $102.90 | $102.90 | $102.90 |
| Purchase #7 | $85.69 | 10.132% | $94.3721 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $932.64 | $1,010.2376 | $1,010.22 | $1,010.20 | $1,010.30 | |