| 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 | $209.64 | 11.576% | $233.9079 | $233.91 | $233.90 | $233.90 |
| Purchase #2 | $199.73 | 12.637% | $224.9699 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $248.34 | 3.387% | $256.7513 | $256.75 | $256.75 | $256.80 |
| Purchase #4 | $28.26 | 10.743% | $31.296 | $31.30 | $31.30 | $31.30 |
| Purchase #5 | $22.97 | 10.336% | $25.3442 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $145.50 | 4.230% | $151.6547 | $151.65 | $151.65 | $151.70 |
| Purchase #7 | $165.92 | 7.623% | $178.5681 | $178.57 | $178.55 | $178.60 |
| 7 purchase totals = | $1,020.36 | $1,102.4921 | $1,102.49 | $1,102.45 | $1,102.60 | |