| 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 | $92.64 | 11.780% | $103.553 | $103.55 | $103.55 | $103.60 |
| Purchase #2 | $128.38 | 9.400% | $140.4477 | $140.45 | $140.45 | $140.40 |
| Purchase #3 | $14.60 | 13.666% | $16.5952 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $34.74 | 8.700% | $37.7624 | $37.76 | $37.75 | $37.80 |
| Purchase #5 | $199.70 | 9.644% | $218.9591 | $218.96 | $218.95 | $219.00 |
| Purchase #6 | $159.36 | 13.526% | $180.915 | $180.92 | $180.90 | $180.90 |
| Purchase #7 | $213.35 | 9.431% | $233.471 | $233.47 | $233.45 | $233.50 |
| 7 purchase totals = | $842.77 | $931.7034 | $931.71 | $931.65 | $931.80 | |