| 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 | $250.57 | 9.802% | $275.1309 | $275.13 | $275.15 | $275.10 |
| Purchase #2 | $55.59 | 9.477% | $60.8583 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $176.25 | 4.513% | $184.2042 | $184.20 | $184.20 | $184.20 |
| Purchase #4 | $238.38 | 8.244% | $258.032 | $258.03 | $258.05 | $258.00 |
| Purchase #5 | $184.58 | 3.294% | $190.6601 | $190.66 | $190.65 | $190.70 |
| Purchase #6 | $140.47 | 13.757% | $159.7945 | $159.79 | $159.80 | $159.80 |
| Purchase #7 | $168.86 | 10.196% | $186.077 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $1,214.70 | $1,314.7570 | $1,314.75 | $1,314.80 | $1,314.80 | |