| 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 | $125.49 | 13.134% | $141.9719 | $141.97 | $141.95 | $142.00 |
| Purchase #2 | $44.87 | 13.617% | $50.9799 | $50.98 | $51.00 | $51.00 |
| Purchase #3 | $239.54 | 8.804% | $260.6291 | $260.63 | $260.65 | $260.60 |
| Purchase #4 | $145.79 | 5.564% | $153.9018 | $153.90 | $153.90 | $153.90 |
| Purchase #5 | $158.95 | 6.744% | $169.6696 | $169.67 | $169.65 | $169.70 |
| Purchase #6 | $203.59 | 5.258% | $214.2948 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $53.34 | 13.109% | $60.3323 | $60.33 | $60.35 | $60.30 |
| 7 purchase totals = | $971.57 | $1,051.7794 | $1,051.77 | $1,051.80 | $1,051.80 | |