| 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 | $238.35 | 7.639% | $256.5576 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $137.94 | 9.647% | $151.2471 | $151.25 | $151.25 | $151.20 |
| Purchase #3 | $242.64 | 12.660% | $273.3582 | $273.36 | $273.35 | $273.40 |
| Purchase #4 | $40.88 | 9.597% | $44.8033 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $83.39 | 11.569% | $93.0374 | $93.04 | $93.05 | $93.00 |
| Purchase #6 | $168.26 | 12.521% | $189.3278 | $189.33 | $189.35 | $189.30 |
| Purchase #7 | $127.39 | 3.855% | $132.3009 | $132.30 | $132.30 | $132.30 |
| 7 purchase totals = | $1,038.85 | $1,140.6323 | $1,140.64 | $1,140.65 | $1,140.60 | |