| 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 | $222.34 | 8.685% | $241.6502 | $241.65 | $241.65 | $241.70 |
| Purchase #2 | $213.60 | 13.615% | $242.6816 | $242.68 | $242.70 | $242.70 |
| Purchase #3 | $146.28 | 9.775% | $160.5789 | $160.58 | $160.60 | $160.60 |
| Purchase #4 | $239.67 | 12.387% | $269.3579 | $269.36 | $269.35 | $269.40 |
| Purchase #5 | $250.96 | 3.576% | $259.9343 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $95.47 | 3.538% | $98.8477 | $98.85 | $98.85 | $98.80 |
| Purchase #7 | $245.57 | 10.637% | $271.6913 | $271.69 | $271.70 | $271.70 |
| 7 purchase totals = | $1,413.89 | $1,544.7419 | $1,544.74 | $1,544.80 | $1,544.80 | |