| 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 | $112.56 | 6.230% | $119.5725 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $220.80 | 11.321% | $245.7968 | $245.80 | $245.80 | $245.80 |
| Purchase #3 | $157.84 | 11.593% | $176.1384 | $176.14 | $176.15 | $176.10 |
| Purchase #4 | $25.54 | 7.803% | $27.5329 | $27.53 | $27.55 | $27.50 |
| Purchase #5 | $243.64 | 4.128% | $253.6975 | $253.70 | $253.70 | $253.70 |
| Purchase #6 | $32.98 | 13.426% | $37.4079 | $37.41 | $37.40 | $37.40 |
| Purchase #7 | $216.87 | 8.775% | $235.9003 | $235.90 | $235.90 | $235.90 |
| 7 purchase totals = | $1,010.23 | $1,096.0463 | $1,096.05 | $1,096.05 | $1,096.00 | |