| 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 | $208.74 | 7.514% | $224.4247 | $224.42 | $224.40 | $224.40 |
| Purchase #2 | $116.43 | 5.105% | $122.3738 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $247.67 | 6.558% | $263.9122 | $263.91 | $263.90 | $263.90 |
| Purchase #4 | $21.93 | 8.603% | $23.8166 | $23.82 | $23.80 | $23.80 |
| Purchase #5 | $115.36 | 4.272% | $120.2882 | $120.29 | $120.30 | $120.30 |
| Purchase #6 | $136.36 | 9.332% | $149.0851 | $149.09 | $149.10 | $149.10 |
| Purchase #7 | $124.71 | 6.530% | $132.8536 | $132.85 | $132.85 | $132.90 |
| 7 purchase totals = | $971.20 | $1,036.7542 | $1,036.75 | $1,036.70 | $1,036.80 | |