| 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 | $214.58 | 13.818% | $244.2307 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $93.39 | 13.185% | $105.7035 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $173.44 | 12.837% | $195.7045 | $195.70 | $195.70 | $195.70 |
| Purchase #4 | $74.72 | 6.344% | $79.4602 | $79.46 | $79.45 | $79.50 |
| Purchase #5 | $232.85 | 8.185% | $251.9088 | $251.91 | $251.90 | $251.90 |
| Purchase #6 | $230.84 | 11.205% | $256.7056 | $256.71 | $256.70 | $256.70 |
| Purchase #7 | $89.89 | 10.822% | $99.6179 | $99.62 | $99.60 | $99.60 |
| 7 purchase totals = | $1,109.71 | $1,233.3312 | $1,233.33 | $1,233.30 | $1,233.30 | |