| 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 | $211.96 | 4.429% | $221.3477 | $221.35 | $221.35 | $221.30 |
| Purchase #2 | $80.90 | 6.186% | $85.9045 | $85.90 | $85.90 | $85.90 |
| Purchase #3 | $209.40 | 11.232% | $232.9198 | $232.92 | $232.90 | $232.90 |
| Purchase #4 | $116.56 | 13.738% | $132.573 | $132.57 | $132.55 | $132.60 |
| Purchase #5 | $116.58 | 3.395% | $120.5379 | $120.54 | $120.55 | $120.50 |
| Purchase #6 | $194.27 | 12.749% | $219.0375 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $192.56 | 5.326% | $202.8157 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $1,122.23 | $1,215.1361 | $1,215.14 | $1,215.10 | $1,215.00 | |