| 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 | $224.58 | 7.652% | $241.7649 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $14.86 | 3.457% | $15.3737 | $15.37 | $15.35 | $15.40 |
| Purchase #3 | $11.47 | 10.588% | $12.6844 | $12.68 | $12.70 | $12.70 |
| Purchase #4 | $128.82 | 8.309% | $139.5237 | $139.52 | $139.50 | $139.50 |
| Purchase #5 | $95.89 | 6.772% | $102.3837 | $102.38 | $102.40 | $102.40 |
| Purchase #6 | $192.67 | 7.181% | $206.5056 | $206.51 | $206.50 | $206.50 |
| Purchase #7 | $187.53 | 8.818% | $204.0664 | $204.07 | $204.05 | $204.10 |
| 7 purchase totals = | $855.82 | $922.3024 | $922.29 | $922.25 | $922.40 | |