| 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 | $224.26 | 7.746% | $241.6312 | $241.63 | $241.65 | $241.60 |
| Purchase #2 | $117.49 | 7.601% | $126.4204 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $85.99 | 9.614% | $94.2571 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $103.81 | 12.654% | $116.9461 | $116.95 | $116.95 | $116.90 |
| Purchase #5 | $183.27 | 8.170% | $198.2432 | $198.24 | $198.25 | $198.20 |
| Purchase #6 | $238.31 | 6.354% | $253.4522 | $253.45 | $253.45 | $253.50 |
| Purchase #7 | $32.52 | 5.111% | $34.1821 | $34.18 | $34.20 | $34.20 |
| 7 purchase totals = | $985.65 | $1,065.1323 | $1,065.13 | $1,065.15 | $1,065.10 | |