| 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 | $162.30 | 13.696% | $184.5286 | $184.53 | $184.55 | $184.50 |
| Purchase #2 | $242.79 | 3.754% | $251.9043 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $209.97 | 13.700% | $238.7359 | $238.74 | $238.75 | $238.70 |
| Purchase #4 | $98.47 | 8.441% | $106.7819 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $112.60 | 10.833% | $124.798 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $46.43 | 4.479% | $48.5096 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $233.92 | 10.200% | $257.7798 | $257.78 | $257.80 | $257.80 |
| 7 purchase totals = | $1,106.48 | $1,213.0381 | $1,213.04 | $1,213.10 | $1,213.00 | |