| 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 | $134.56 | 8.150% | $145.5266 | $145.53 | $145.55 | $145.50 |
| Purchase #2 | $243.73 | 5.612% | $257.4081 | $257.41 | $257.40 | $257.40 |
| Purchase #3 | $148.54 | 8.632% | $161.362 | $161.36 | $161.35 | $161.40 |
| Purchase #4 | $192.25 | 10.215% | $211.8883 | $211.89 | $211.90 | $211.90 |
| Purchase #5 | $112.57 | 4.402% | $117.5253 | $117.53 | $117.55 | $117.50 |
| Purchase #6 | $73.71 | 12.859% | $83.1884 | $83.19 | $83.20 | $83.20 |
| Purchase #7 | $116.25 | 10.279% | $128.1993 | $128.20 | $128.20 | $128.20 |
| 7 purchase totals = | $1,021.61 | $1,105.0980 | $1,105.11 | $1,105.15 | $1,105.10 | |