| 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 | $215.95 | 5.828% | $228.5356 | $228.54 | $228.55 | $228.50 |
| Purchase #2 | $167.59 | 6.658% | $178.7481 | $178.75 | $178.75 | $178.70 |
| Purchase #3 | $112.32 | 7.445% | $120.6822 | $120.68 | $120.70 | $120.70 |
| Purchase #4 | $44.30 | 9.680% | $48.5882 | $48.59 | $48.60 | $48.60 |
| Purchase #5 | $59.31 | 12.786% | $66.8934 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $188.93 | 5.107% | $198.5787 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $245.62 | 13.837% | $279.6064 | $279.61 | $279.60 | $279.60 |
| 7 purchase totals = | $1,034.02 | $1,121.6326 | $1,121.64 | $1,121.70 | $1,121.60 | |