| 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 | $218.97 | 7.270% | $234.8891 | $234.89 | $234.90 | $234.90 |
| Purchase #2 | $83.32 | 10.848% | $92.3586 | $92.36 | $92.35 | $92.40 |
| Purchase #3 | $232.69 | 5.862% | $246.3303 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $76.96 | 11.254% | $85.6211 | $85.62 | $85.60 | $85.60 |
| Purchase #5 | $159.83 | 5.509% | $168.635 | $168.64 | $168.65 | $168.60 |
| Purchase #6 | $199.93 | 5.128% | $210.1824 | $210.18 | $210.20 | $210.20 |
| Purchase #7 | $41.38 | 8.448% | $44.8758 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $1,013.08 | $1,082.8923 | $1,082.90 | $1,082.95 | $1,082.90 | |