| 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 | $199.82 | 7.367% | $214.5407 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $17.31 | 6.519% | $18.4384 | $18.44 | $18.45 | $18.40 |
| Purchase #3 | $110.48 | 12.835% | $124.6601 | $124.66 | $124.65 | $124.70 |
| Purchase #4 | $82.30 | 5.758% | $87.0388 | $87.04 | $87.05 | $87.00 |
| Purchase #5 | $209.86 | 9.633% | $230.0758 | $230.08 | $230.10 | $230.10 |
| Purchase #6 | $217.41 | 5.534% | $229.4415 | $229.44 | $229.45 | $229.40 |
| Purchase #7 | $132.88 | 12.225% | $149.1246 | $149.12 | $149.10 | $149.10 |
| 7 purchase totals = | $970.06 | $1,053.3199 | $1,053.32 | $1,053.35 | $1,053.20 | |