| 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 | $219.65 | 11.393% | $244.6747 | $244.67 | $244.65 | $244.70 |
| Purchase #2 | $217.94 | 3.841% | $226.3111 | $226.31 | $226.30 | $226.30 |
| Purchase #3 | $155.37 | 7.354% | $166.7959 | $166.80 | $166.80 | $166.80 |
| Purchase #4 | $34.34 | 10.140% | $37.8221 | $37.82 | $37.80 | $37.80 |
| Purchase #5 | $85.73 | 10.500% | $94.7317 | $94.73 | $94.75 | $94.70 |
| Purchase #6 | $247.89 | 7.723% | $267.0345 | $267.03 | $267.05 | $267.00 |
| Purchase #7 | $41.47 | 6.544% | $44.1838 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $1,002.39 | $1,081.5538 | $1,081.54 | $1,081.55 | $1,081.50 | |