| 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 | $161.84 | 3.234% | $167.0739 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $218.45 | 8.854% | $237.7916 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $245.38 | 4.531% | $256.4982 | $256.50 | $256.50 | $256.50 |
| Purchase #4 | $211.61 | 7.129% | $226.6957 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $84.28 | 13.220% | $95.4218 | $95.42 | $95.40 | $95.40 |
| Purchase #6 | $126.32 | 5.720% | $133.5455 | $133.55 | $133.55 | $133.50 |
| Purchase #7 | $239.76 | 4.309% | $250.0913 | $250.09 | $250.10 | $250.10 |
| 7 purchase totals = | $1,287.64 | $1,367.1180 | $1,367.12 | $1,367.10 | $1,367.10 | |