| 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 | $213.51 | 10.453% | $235.8282 | $235.83 | $235.85 | $235.80 |
| Purchase #2 | $240.42 | 7.431% | $258.2856 | $258.29 | $258.30 | $258.30 |
| Purchase #3 | $216.43 | 4.481% | $226.1282 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $173.71 | 12.671% | $195.7208 | $195.72 | $195.70 | $195.70 |
| Purchase #5 | $198.68 | 4.116% | $206.8577 | $206.86 | $206.85 | $206.90 |
| Purchase #6 | $68.90 | 12.578% | $77.5662 | $77.57 | $77.55 | $77.60 |
| Purchase #7 | $233.52 | 6.683% | $249.1261 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $1,345.17 | $1,449.5128 | $1,449.53 | $1,449.55 | $1,449.50 | |