| 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 | $242.71 | 4.388% | $253.3601 | $253.36 | $253.35 | $253.40 |
| Purchase #2 | $192.51 | 9.848% | $211.4684 | $211.47 | $211.45 | $211.50 |
| Purchase #3 | $211.52 | 3.691% | $219.3272 | $219.33 | $219.35 | $219.30 |
| Purchase #4 | $124.26 | 6.192% | $131.9542 | $131.95 | $131.95 | $132.00 |
| Purchase #5 | $210.59 | 12.386% | $236.6737 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $209.63 | 10.733% | $232.1296 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $178.41 | 10.825% | $197.7229 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $1,369.63 | $1,482.6361 | $1,482.63 | $1,482.60 | $1,482.70 | |