| 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 | $250.95 | 13.660% | $285.2298 | $285.23 | $285.25 | $285.20 |
| Purchase #2 | $65.78 | 5.637% | $69.488 | $69.49 | $69.50 | $69.50 |
| Purchase #3 | $31.31 | 10.403% | $34.5672 | $34.57 | $34.55 | $34.60 |
| Purchase #4 | $166.76 | 7.168% | $178.7134 | $178.71 | $178.70 | $178.70 |
| Purchase #5 | $123.67 | 3.792% | $128.3596 | $128.36 | $128.35 | $128.40 |
| Purchase #6 | $227.66 | 5.387% | $239.924 | $239.92 | $239.90 | $239.90 |
| Purchase #7 | $57.92 | 11.212% | $64.414 | $64.41 | $64.40 | $64.40 |
| 7 purchase totals = | $924.05 | $1,000.6960 | $1,000.69 | $1,000.65 | $1,000.70 | |