| 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 | $144.52 | 3.144% | $149.0637 | $149.06 | $149.05 | $149.10 |
| Purchase #2 | $62.61 | 4.157% | $65.2127 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $103.70 | 12.400% | $116.5588 | $116.56 | $116.55 | $116.60 |
| Purchase #4 | $182.36 | 11.501% | $203.3332 | $203.33 | $203.35 | $203.30 |
| Purchase #5 | $215.73 | 13.358% | $244.5472 | $244.55 | $244.55 | $244.50 |
| Purchase #6 | $14.55 | 10.474% | $16.074 | $16.07 | $16.05 | $16.10 |
| Purchase #7 | $198.39 | 4.738% | $207.7897 | $207.79 | $207.80 | $207.80 |
| 7 purchase totals = | $921.86 | $1,002.5793 | $1,002.57 | $1,002.55 | $1,002.60 | |