| 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 | $84.59 | 8.317% | $91.6254 | $91.63 | $91.65 | $91.60 |
| Purchase #2 | $145.41 | 13.389% | $164.8789 | $164.88 | $164.90 | $164.90 |
| Purchase #3 | $229.40 | 4.738% | $240.269 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $202.81 | 8.663% | $220.3794 | $220.38 | $220.40 | $220.40 |
| Purchase #5 | $133.65 | 11.774% | $149.386 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $118.65 | 8.566% | $128.8136 | $128.81 | $128.80 | $128.80 |
| Purchase #7 | $190.98 | 13.622% | $216.9953 | $217.00 | $217.00 | $217.00 |
| 7 purchase totals = | $1,105.49 | $1,212.3476 | $1,212.36 | $1,212.40 | $1,212.40 | |