| 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 | $168.72 | 13.267% | $191.1041 | $191.10 | $191.10 | $191.10 |
| Purchase #2 | $184.63 | 7.462% | $198.4071 | $198.41 | $198.40 | $198.40 |
| Purchase #3 | $131.28 | 10.838% | $145.5081 | $145.51 | $145.50 | $145.50 |
| Purchase #4 | $237.63 | 10.780% | $263.2465 | $263.25 | $263.25 | $263.20 |
| Purchase #5 | $218.39 | 6.642% | $232.8955 | $232.90 | $232.90 | $232.90 |
| Purchase #6 | $83.98 | 13.299% | $95.1485 | $95.15 | $95.15 | $95.10 |
| Purchase #7 | $215.84 | 8.706% | $234.631 | $234.63 | $234.65 | $234.60 |
| 7 purchase totals = | $1,240.47 | $1,360.9408 | $1,360.95 | $1,360.95 | $1,360.80 | |