| 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 | $199.84 | 13.269% | $226.3568 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $132.67 | 4.497% | $138.6362 | $138.64 | $138.65 | $138.60 |
| Purchase #3 | $57.72 | 11.637% | $64.4369 | $64.44 | $64.45 | $64.40 |
| Purchase #4 | $207.94 | 4.732% | $217.7797 | $217.78 | $217.80 | $217.80 |
| Purchase #5 | $29.37 | 11.191% | $32.6568 | $32.66 | $32.65 | $32.70 |
| Purchase #6 | $158.47 | 7.296% | $170.032 | $170.03 | $170.05 | $170.00 |
| Purchase #7 | $228.94 | 8.823% | $249.1394 | $249.14 | $249.15 | $249.10 |
| 7 purchase totals = | $1,014.95 | $1,099.0378 | $1,099.05 | $1,099.10 | $1,099.00 | |