| 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 | $148.70 | 10.645% | $164.5291 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $116.96 | 4.281% | $121.9671 | $121.97 | $121.95 | $122.00 |
| Purchase #3 | $214.51 | 3.305% | $221.5996 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $129.95 | 8.525% | $141.0282 | $141.03 | $141.05 | $141.00 |
| Purchase #5 | $246.46 | 9.870% | $270.7856 | $270.79 | $270.80 | $270.80 |
| Purchase #6 | $86.49 | 11.238% | $96.2097 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $119.27 | 9.660% | $130.7915 | $130.79 | $130.80 | $130.80 |
| 7 purchase totals = | $1,062.34 | $1,146.9108 | $1,146.92 | $1,146.95 | $1,146.90 | |