| 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 | $231.32 | 7.169% | $247.9033 | $247.90 | $247.90 | $247.90 |
| Purchase #2 | $135.38 | 7.239% | $145.1802 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $112.36 | 10.573% | $124.2398 | $124.24 | $124.25 | $124.20 |
| Purchase #4 | $31.26 | 10.570% | $34.5642 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $209.81 | 8.552% | $227.753 | $227.75 | $227.75 | $227.80 |
| Purchase #6 | $127.26 | 8.292% | $137.8124 | $137.81 | $137.80 | $137.80 |
| Purchase #7 | $88.29 | 3.361% | $91.2574 | $91.26 | $91.25 | $91.30 |
| 7 purchase totals = | $935.68 | $1,008.7103 | $1,008.70 | $1,008.70 | $1,008.80 | |