| 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 | $214.81 | 13.387% | $243.5666 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $120.54 | 7.459% | $129.5311 | $129.53 | $129.55 | $129.50 |
| Purchase #3 | $234.40 | 10.450% | $258.8948 | $258.89 | $258.90 | $258.90 |
| Purchase #4 | $90.29 | 5.406% | $95.1711 | $95.17 | $95.15 | $95.20 |
| Purchase #5 | $186.74 | 8.500% | $202.6129 | $202.61 | $202.60 | $202.60 |
| Purchase #6 | $66.93 | 5.772% | $70.7932 | $70.79 | $70.80 | $70.80 |
| Purchase #7 | $46.90 | 4.713% | $49.1104 | $49.11 | $49.10 | $49.10 |
| 7 purchase totals = | $960.61 | $1,049.6801 | $1,049.67 | $1,049.65 | $1,049.70 | |