| 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 | $195.89 | 12.141% | $219.673 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $240.67 | 11.563% | $268.4987 | $268.50 | $268.50 | $268.50 |
| Purchase #3 | $168.80 | 5.447% | $177.9945 | $177.99 | $178.00 | $178.00 |
| Purchase #4 | $75.56 | 10.401% | $83.419 | $83.42 | $83.40 | $83.40 |
| Purchase #5 | $240.98 | 12.470% | $271.0302 | $271.03 | $271.05 | $271.00 |
| Purchase #6 | $121.33 | 9.317% | $132.6343 | $132.63 | $132.65 | $132.60 |
| Purchase #7 | $78.80 | 3.818% | $81.8086 | $81.81 | $81.80 | $81.80 |
| 7 purchase totals = | $1,122.03 | $1,235.0583 | $1,235.05 | $1,235.05 | $1,235.00 | |