| 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 | $190.84 | 6.250% | $202.7675 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $196.78 | 12.393% | $221.1669 | $221.17 | $221.15 | $221.20 |
| Purchase #3 | $217.73 | 12.190% | $244.2713 | $244.27 | $244.25 | $244.30 |
| Purchase #4 | $92.61 | 11.248% | $103.0268 | $103.03 | $103.05 | $103.00 |
| Purchase #5 | $158.90 | 4.348% | $165.809 | $165.81 | $165.80 | $165.80 |
| Purchase #6 | $244.33 | 12.467% | $274.7906 | $274.79 | $274.80 | $274.80 |
| Purchase #7 | $29.95 | 8.229% | $32.4146 | $32.41 | $32.40 | $32.40 |
| 7 purchase totals = | $1,131.14 | $1,244.2467 | $1,244.25 | $1,244.20 | $1,244.30 | |