| 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 | $202.62 | 8.542% | $219.9278 | $219.93 | $219.95 | $219.90 |
| Purchase #2 | $151.39 | 5.662% | $159.9617 | $159.96 | $159.95 | $160.00 |
| Purchase #3 | $228.26 | 3.589% | $236.4523 | $236.45 | $236.45 | $236.50 |
| Purchase #4 | $245.63 | 11.862% | $274.7666 | $274.77 | $274.75 | $274.80 |
| Purchase #5 | $187.70 | 4.242% | $195.6622 | $195.66 | $195.65 | $195.70 |
| Purchase #6 | $91.85 | 9.853% | $100.9 | $100.90 | $100.90 | $100.90 |
| Purchase #7 | $140.88 | 3.438% | $145.7235 | $145.72 | $145.70 | $145.70 |
| 7 purchase totals = | $1,248.33 | $1,333.3941 | $1,333.39 | $1,333.35 | $1,333.50 | |