| 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 | $242.45 | 9.766% | $266.1277 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $62.65 | 5.103% | $65.847 | $65.85 | $65.85 | $65.80 |
| Purchase #3 | $30.51 | 5.491% | $32.1853 | $32.19 | $32.20 | $32.20 |
| Purchase #4 | $165.73 | 5.371% | $174.6314 | $174.63 | $174.65 | $174.60 |
| Purchase #5 | $199.47 | 10.728% | $220.8691 | $220.87 | $220.85 | $220.90 |
| Purchase #6 | $208.82 | 13.214% | $236.4135 | $236.41 | $236.40 | $236.40 |
| Purchase #7 | $109.40 | 10.199% | $120.5577 | $120.56 | $120.55 | $120.60 |
| 7 purchase totals = | $1,019.03 | $1,116.6317 | $1,116.64 | $1,116.65 | $1,116.60 | |