| 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 | $237.31 | 8.569% | $257.6451 | $257.65 | $257.65 | $257.60 |
| Purchase #2 | $214.44 | 4.457% | $223.9976 | $224.00 | $224.00 | $224.00 |
| Purchase #3 | $49.86 | 4.521% | $52.1142 | $52.11 | $52.10 | $52.10 |
| Purchase #4 | $156.33 | 12.553% | $175.9541 | $175.95 | $175.95 | $176.00 |
| Purchase #5 | $192.80 | 11.445% | $214.866 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $5.37 | 10.806% | $5.9503 | $5.95 | $5.95 | $6.00 |
| Purchase #7 | $53.27 | 12.752% | $60.063 | $60.06 | $60.05 | $60.10 |
| 7 purchase totals = | $909.38 | $990.5903 | $990.59 | $990.55 | $990.70 | |