| 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 | $118.44 | 7.839% | $127.7245 | $127.72 | $127.70 | $127.70 |
| Purchase #2 | $229.83 | 8.414% | $249.1679 | $249.17 | $249.15 | $249.20 |
| Purchase #3 | $122.35 | 8.463% | $132.7045 | $132.70 | $132.70 | $132.70 |
| Purchase #4 | $172.84 | 4.480% | $180.5832 | $180.58 | $180.60 | $180.60 |
| Purchase #5 | $43.67 | 10.600% | $48.299 | $48.30 | $48.30 | $48.30 |
| Purchase #6 | $217.83 | 9.615% | $238.7744 | $238.77 | $238.75 | $238.80 |
| Purchase #7 | $240.57 | 7.642% | $258.9544 | $258.95 | $258.95 | $259.00 |
| 7 purchase totals = | $1,145.53 | $1,236.2079 | $1,236.19 | $1,236.15 | $1,236.30 | |