| 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 | $175.42 | 13.460% | $199.0315 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $134.84 | 9.854% | $148.1271 | $148.13 | $148.15 | $148.10 |
| Purchase #3 | $34.93 | 3.865% | $36.28 | $36.28 | $36.30 | $36.30 |
| Purchase #4 | $53.84 | 10.352% | $59.4135 | $59.41 | $59.40 | $59.40 |
| Purchase #5 | $213.44 | 12.281% | $239.6526 | $239.65 | $239.65 | $239.70 |
| Purchase #6 | $173.33 | 5.487% | $182.8406 | $182.84 | $182.85 | $182.80 |
| Purchase #7 | $244.40 | 4.354% | $255.0412 | $255.04 | $255.05 | $255.00 |
| 7 purchase totals = | $1,030.20 | $1,120.3865 | $1,120.38 | $1,120.45 | $1,120.30 | |