| 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 | $151.94 | 4.747% | $159.1526 | $159.15 | $159.15 | $159.20 |
| Purchase #2 | $243.47 | 13.251% | $275.7322 | $275.73 | $275.75 | $275.70 |
| Purchase #3 | $37.62 | 4.505% | $39.3148 | $39.31 | $39.30 | $39.30 |
| Purchase #4 | $6.63 | 13.481% | $7.5238 | $7.52 | $7.50 | $7.50 |
| Purchase #5 | $178.29 | 11.571% | $198.9199 | $198.92 | $198.90 | $198.90 |
| Purchase #6 | $236.45 | 8.543% | $256.6499 | $256.65 | $256.65 | $256.60 |
| Purchase #7 | $249.49 | 6.605% | $265.9688 | $265.97 | $265.95 | $266.00 |
| 7 purchase totals = | $1,103.89 | $1,203.2620 | $1,203.25 | $1,203.20 | $1,203.20 | |