| 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 | $158.26 | 5.598% | $167.1194 | $167.12 | $167.10 | $167.10 |
| Purchase #2 | $250.89 | 10.137% | $276.3227 | $276.32 | $276.30 | $276.30 |
| Purchase #3 | $61.71 | 10.720% | $68.3253 | $68.33 | $68.35 | $68.30 |
| Purchase #4 | $185.75 | 6.439% | $197.7104 | $197.71 | $197.70 | $197.70 |
| Purchase #5 | $186.90 | 5.355% | $196.9085 | $196.91 | $196.90 | $196.90 |
| Purchase #6 | $220.36 | 7.672% | $237.266 | $237.27 | $237.25 | $237.30 |
| Purchase #7 | $97.73 | 3.743% | $101.388 | $101.39 | $101.40 | $101.40 |
| 7 purchase totals = | $1,161.60 | $1,245.0403 | $1,245.05 | $1,245.00 | $1,245.00 | |