| 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 | $233.53 | 4.111% | $243.1304 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $227.85 | 5.484% | $240.3453 | $240.35 | $240.35 | $240.30 |
| Purchase #3 | $87.73 | 3.846% | $91.1041 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $71.80 | 10.833% | $79.5781 | $79.58 | $79.60 | $79.60 |
| Purchase #5 | $243.60 | 3.814% | $252.8909 | $252.89 | $252.90 | $252.90 |
| Purchase #6 | $189.99 | 5.266% | $199.9949 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $16.93 | 13.638% | $19.2389 | $19.24 | $19.25 | $19.20 |
| 7 purchase totals = | $1,071.43 | $1,126.2826 | $1,126.28 | $1,126.35 | $1,126.20 | |