| 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 | $38.78 | 7.426% | $41.6598 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $227.36 | 9.303% | $248.5113 | $248.51 | $248.50 | $248.50 |
| Purchase #3 | $179.63 | 13.677% | $204.198 | $204.20 | $204.20 | $204.20 |
| Purchase #4 | $178.84 | 9.420% | $195.6867 | $195.69 | $195.70 | $195.70 |
| Purchase #5 | $137.64 | 7.467% | $147.9176 | $147.92 | $147.90 | $147.90 |
| Purchase #6 | $137.47 | 9.104% | $149.9853 | $149.99 | $150.00 | $150.00 |
| Purchase #7 | $96.48 | 4.202% | $100.5341 | $100.53 | $100.55 | $100.50 |
| 7 purchase totals = | $996.20 | $1,088.4928 | $1,088.50 | $1,088.50 | $1,088.50 | |