| 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 | $219.51 | 11.404% | $244.5429 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $176.53 | 12.290% | $198.2255 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $48.68 | 6.247% | $51.721 | $51.72 | $51.70 | $51.70 |
| Purchase #4 | $57.94 | 9.815% | $63.6268 | $63.63 | $63.65 | $63.60 |
| Purchase #5 | $16.36 | 10.444% | $18.0686 | $18.07 | $18.05 | $18.10 |
| Purchase #6 | $197.96 | 7.301% | $212.4131 | $212.41 | $212.40 | $212.40 |
| Purchase #7 | $178.35 | 9.797% | $195.8229 | $195.82 | $195.80 | $195.80 |
| 7 purchase totals = | $895.33 | $984.4208 | $984.42 | $984.40 | $984.30 | |