| 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 | $130.74 | 10.234% | $144.1199 | $144.12 | $144.10 | $144.10 |
| Purchase #2 | $152.84 | 3.497% | $158.1848 | $158.18 | $158.20 | $158.20 |
| Purchase #3 | $183.63 | 11.364% | $204.4977 | $204.50 | $204.50 | $204.50 |
| Purchase #4 | $231.30 | 3.346% | $239.0393 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $50.98 | 11.854% | $57.0232 | $57.02 | $57.00 | $57.00 |
| Purchase #6 | $233.31 | 4.207% | $243.1254 | $243.13 | $243.15 | $243.10 |
| Purchase #7 | $188.54 | 11.603% | $210.4163 | $210.42 | $210.40 | $210.40 |
| 7 purchase totals = | $1,171.34 | $1,256.4066 | $1,256.41 | $1,256.40 | $1,256.30 | |