| 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 | $247.58 | 12.372% | $278.2106 | $278.21 | $278.20 | $278.20 |
| Purchase #2 | $129.48 | 9.646% | $141.9696 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $157.68 | 7.867% | $170.0847 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $97.92 | 9.811% | $107.5269 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $123.29 | 12.623% | $138.8529 | $138.85 | $138.85 | $138.90 |
| Purchase #6 | $203.86 | 5.641% | $215.3597 | $215.36 | $215.35 | $215.40 |
| Purchase #7 | $197.57 | 3.114% | $203.7223 | $203.72 | $203.70 | $203.70 |
| 7 purchase totals = | $1,157.38 | $1,255.7267 | $1,255.72 | $1,255.70 | $1,255.80 | |