| 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 | $240.58 | 4.202% | $250.6892 | $250.69 | $250.70 | $250.70 |
| Purchase #2 | $114.71 | 4.241% | $119.5749 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $121.99 | 4.365% | $127.3149 | $127.31 | $127.30 | $127.30 |
| Purchase #4 | $233.34 | 4.446% | $243.7143 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $147.70 | 3.600% | $153.0172 | $153.02 | $153.00 | $153.00 |
| Purchase #6 | $26.67 | 9.647% | $29.2429 | $29.24 | $29.25 | $29.20 |
| Purchase #7 | $17.82 | 7.434% | $19.1447 | $19.14 | $19.15 | $19.10 |
| 7 purchase totals = | $902.81 | $942.6981 | $942.68 | $942.65 | $942.60 | |