| 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 | $146.71 | 8.868% | $159.7202 | $159.72 | $159.70 | $159.70 |
| Purchase #2 | $182.86 | 6.754% | $195.2104 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $245.43 | 7.847% | $264.6889 | $264.69 | $264.70 | $264.70 |
| Purchase #4 | $135.72 | 13.657% | $154.2553 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $249.36 | 10.297% | $275.0366 | $275.04 | $275.05 | $275.00 |
| Purchase #6 | $59.47 | 5.116% | $62.5125 | $62.51 | $62.50 | $62.50 |
| Purchase #7 | $198.83 | 6.285% | $211.3265 | $211.33 | $211.35 | $211.30 |
| 7 purchase totals = | $1,218.38 | $1,322.7504 | $1,322.76 | $1,322.75 | $1,322.70 | |