| 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 | $243.35 | 13.239% | $275.5671 | $275.57 | $275.55 | $275.60 |
| Purchase #2 | $58.50 | 6.643% | $62.3862 | $62.39 | $62.40 | $62.40 |
| Purchase #3 | $138.86 | 11.857% | $155.3246 | $155.32 | $155.30 | $155.30 |
| Purchase #4 | $123.82 | 6.812% | $132.2546 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $204.31 | 7.120% | $218.8569 | $218.86 | $218.85 | $218.90 |
| Purchase #6 | $178.73 | 5.334% | $188.2635 | $188.26 | $188.25 | $188.30 |
| Purchase #7 | $208.37 | 12.631% | $234.6892 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $1,155.94 | $1,267.3421 | $1,267.34 | $1,267.30 | $1,267.50 | |