| 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 | $206.63 | 3.794% | $214.4695 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $130.99 | 4.192% | $136.4811 | $136.48 | $136.50 | $136.50 |
| Purchase #3 | $179.70 | 13.705% | $204.3279 | $204.33 | $204.35 | $204.30 |
| Purchase #4 | $207.35 | 4.361% | $216.3925 | $216.39 | $216.40 | $216.40 |
| Purchase #5 | $92.80 | 8.485% | $100.6741 | $100.67 | $100.65 | $100.70 |
| Purchase #6 | $84.73 | 11.524% | $94.4943 | $94.49 | $94.50 | $94.50 |
| Purchase #7 | $109.99 | 5.610% | $116.1604 | $116.16 | $116.15 | $116.20 |
| 7 purchase totals = | $1,012.19 | $1,082.9998 | $1,082.99 | $1,083.00 | $1,083.10 | |