| 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 | $153.39 | 4.193% | $159.8216 | $159.82 | $159.80 | $159.80 |
| Purchase #2 | $238.67 | 12.782% | $269.1768 | $269.18 | $269.20 | $269.20 |
| Purchase #3 | $199.57 | 5.527% | $210.6002 | $210.60 | $210.60 | $210.60 |
| Purchase #4 | $180.67 | 8.234% | $195.5464 | $195.55 | $195.55 | $195.50 |
| Purchase #5 | $195.28 | 9.589% | $214.0054 | $214.01 | $214.00 | $214.00 |
| Purchase #6 | $236.94 | 4.373% | $247.3014 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $150.44 | 10.242% | $165.8481 | $165.85 | $165.85 | $165.80 |
| 7 purchase totals = | $1,354.96 | $1,462.2999 | $1,462.31 | $1,462.30 | $1,462.20 | |