| 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 | $23.98 | 7.811% | $25.8531 | $25.85 | $25.85 | $25.90 |
| Purchase #2 | $230.93 | 11.731% | $258.0204 | $258.02 | $258.00 | $258.00 |
| Purchase #3 | $210.85 | 7.779% | $227.252 | $227.25 | $227.25 | $227.30 |
| Purchase #4 | $228.37 | 5.467% | $240.855 | $240.86 | $240.85 | $240.90 |
| Purchase #5 | $209.30 | 9.704% | $229.6105 | $229.61 | $229.60 | $229.60 |
| Purchase #6 | $64.42 | 6.234% | $68.4359 | $68.44 | $68.45 | $68.40 |
| Purchase #7 | $183.99 | 4.653% | $192.5511 | $192.55 | $192.55 | $192.60 |
| 7 purchase totals = | $1,151.84 | $1,242.5780 | $1,242.58 | $1,242.55 | $1,242.70 | |