| 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 | $213.37 | 9.201% | $233.0022 | $233.00 | $233.00 | $233.00 |
| Purchase #2 | $6.61 | 12.124% | $7.4114 | $7.41 | $7.40 | $7.40 |
| Purchase #3 | $159.29 | 4.297% | $166.1347 | $166.13 | $166.15 | $166.10 |
| Purchase #4 | $238.90 | 6.830% | $255.2169 | $255.22 | $255.20 | $255.20 |
| Purchase #5 | $42.64 | 11.133% | $47.3871 | $47.39 | $47.40 | $47.40 |
| Purchase #6 | $145.71 | 10.593% | $161.1451 | $161.15 | $161.15 | $161.10 |
| Purchase #7 | $188.54 | 7.583% | $202.837 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $995.06 | $1,073.1344 | $1,073.14 | $1,073.15 | $1,073.00 | |