| 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 | $237.37 | 6.561% | $252.9438 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $49.38 | 5.741% | $52.2149 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $148.41 | 13.498% | $168.4424 | $168.44 | $168.45 | $168.40 |
| Purchase #4 | $110.29 | 11.847% | $123.3561 | $123.36 | $123.35 | $123.40 |
| Purchase #5 | $245.97 | 8.147% | $266.0092 | $266.01 | $266.00 | $266.00 |
| Purchase #6 | $227.38 | 7.739% | $244.9769 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $43.74 | 8.189% | $47.3219 | $47.32 | $47.30 | $47.30 |
| 7 purchase totals = | $1,062.54 | $1,155.2652 | $1,155.26 | $1,155.25 | $1,155.20 | |