| 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 | $133.55 | 9.706% | $146.5124 | $146.51 | $146.50 | $146.50 |
| Purchase #2 | $113.68 | 4.376% | $118.6546 | $118.65 | $118.65 | $118.70 |
| Purchase #3 | $197.88 | 9.871% | $217.4127 | $217.41 | $217.40 | $217.40 |
| Purchase #4 | $72.60 | 3.590% | $75.2063 | $75.21 | $75.20 | $75.20 |
| Purchase #5 | $157.82 | 12.121% | $176.9494 | $176.95 | $176.95 | $176.90 |
| Purchase #6 | $187.31 | 12.465% | $210.6582 | $210.66 | $210.65 | $210.70 |
| Purchase #7 | $216.60 | 4.445% | $226.2279 | $226.23 | $226.25 | $226.20 |
| 7 purchase totals = | $1,079.44 | $1,171.6215 | $1,171.62 | $1,171.60 | $1,171.60 | |