| 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 | $30.95 | 13.370% | $35.088 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $236.38 | 8.351% | $256.1201 | $256.12 | $256.10 | $256.10 |
| Purchase #3 | $140.99 | 4.426% | $147.2302 | $147.23 | $147.25 | $147.20 |
| Purchase #4 | $43.75 | 10.683% | $48.4238 | $48.42 | $48.40 | $48.40 |
| Purchase #5 | $84.76 | 8.844% | $92.2562 | $92.26 | $92.25 | $92.30 |
| Purchase #6 | $236.96 | 12.329% | $266.1748 | $266.17 | $266.15 | $266.20 |
| Purchase #7 | $153.43 | 3.755% | $159.1913 | $159.19 | $159.20 | $159.20 |
| 7 purchase totals = | $927.22 | $1,004.4844 | $1,004.48 | $1,004.45 | $1,004.50 | |