| 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 | $42.36 | 10.475% | $46.7972 | $46.80 | $46.80 | $46.80 |
| Purchase #2 | $234.36 | 7.208% | $251.2527 | $251.25 | $251.25 | $251.30 |
| Purchase #3 | $132.27 | 4.426% | $138.1243 | $138.12 | $138.10 | $138.10 |
| Purchase #4 | $218.53 | 9.496% | $239.2816 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $87.54 | 9.739% | $96.0655 | $96.07 | $96.05 | $96.10 |
| Purchase #6 | $169.86 | 5.817% | $179.7408 | $179.74 | $179.75 | $179.70 |
| Purchase #7 | $242.49 | 7.511% | $260.7034 | $260.70 | $260.70 | $260.70 |
| 7 purchase totals = | $1,127.41 | $1,211.9655 | $1,211.96 | $1,211.95 | $1,212.00 | |