| 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 | $249.93 | 3.741% | $259.2799 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $177.25 | 6.163% | $188.1739 | $188.17 | $188.15 | $188.20 |
| Purchase #3 | $204.60 | 7.335% | $219.6074 | $219.61 | $219.60 | $219.60 |
| Purchase #4 | $15.95 | 5.301% | $16.7955 | $16.80 | $16.80 | $16.80 |
| Purchase #5 | $82.73 | 7.770% | $89.1581 | $89.16 | $89.15 | $89.20 |
| Purchase #6 | $124.43 | 4.387% | $129.8887 | $129.89 | $129.90 | $129.90 |
| Purchase #7 | $134.29 | 5.537% | $141.7256 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $989.18 | $1,044.6291 | $1,044.64 | $1,044.65 | $1,044.70 | |