| 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 | $219.75 | 13.403% | $249.2031 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $135.33 | 6.799% | $144.5311 | $144.53 | $144.55 | $144.50 |
| Purchase #3 | $245.27 | 8.143% | $265.2423 | $265.24 | $265.25 | $265.20 |
| Purchase #4 | $154.39 | 13.828% | $175.739 | $175.74 | $175.75 | $175.70 |
| Purchase #5 | $213.94 | 5.211% | $225.0884 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $69.65 | 3.834% | $72.3204 | $72.32 | $72.30 | $72.30 |
| Purchase #7 | $57.77 | 10.290% | $63.7145 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $1,096.10 | $1,195.8388 | $1,195.83 | $1,195.85 | $1,195.70 | |