| 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 | $102.45 | 10.243% | $112.944 | $112.94 | $112.95 | $112.90 |
| Purchase #2 | $57.39 | 11.734% | $64.1241 | $64.12 | $64.10 | $64.10 |
| Purchase #3 | $178.72 | 7.871% | $192.7871 | $192.79 | $192.80 | $192.80 |
| Purchase #4 | $140.27 | 3.135% | $144.6675 | $144.67 | $144.65 | $144.70 |
| Purchase #5 | $131.79 | 12.781% | $148.6341 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $136.88 | 6.836% | $146.2371 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $212.84 | 12.538% | $239.5259 | $239.53 | $239.55 | $239.50 |
| 7 purchase totals = | $960.34 | $1,048.9198 | $1,048.92 | $1,048.95 | $1,048.80 | |