| 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 | $231.61 | 5.698% | $244.8071 | $244.81 | $244.80 | $244.80 |
| Purchase #2 | $179.85 | 3.860% | $186.7922 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $200.40 | 5.459% | $211.3398 | $211.34 | $211.35 | $211.30 |
| Purchase #4 | $240.95 | 6.134% | $255.7299 | $255.73 | $255.75 | $255.70 |
| Purchase #5 | $29.66 | 9.784% | $32.5619 | $32.56 | $32.55 | $32.60 |
| Purchase #6 | $206.39 | 10.631% | $228.3313 | $228.33 | $228.35 | $228.30 |
| Purchase #7 | $213.76 | 5.639% | $225.8139 | $225.81 | $225.80 | $225.80 |
| 7 purchase totals = | $1,302.62 | $1,385.3761 | $1,385.37 | $1,385.40 | $1,385.30 | |