| 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 | $199.50 | 6.167% | $211.8032 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $92.61 | 10.453% | $102.2905 | $102.29 | $102.30 | $102.30 |
| Purchase #3 | $207.65 | 10.166% | $228.7597 | $228.76 | $228.75 | $228.80 |
| Purchase #4 | $120.52 | 10.293% | $132.9251 | $132.93 | $132.95 | $132.90 |
| Purchase #5 | $112.27 | 5.121% | $118.0193 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $245.68 | 10.406% | $271.2455 | $271.25 | $271.25 | $271.20 |
| Purchase #7 | $208.61 | 4.479% | $217.9536 | $217.95 | $217.95 | $218.00 |
| 7 purchase totals = | $1,186.84 | $1,282.9969 | $1,283.00 | $1,283.00 | $1,283.00 | |