| 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 | $116.80 | 6.138% | $123.9692 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $163.68 | 11.848% | $183.0728 | $183.07 | $183.05 | $183.10 |
| Purchase #3 | $61.47 | 11.137% | $68.3159 | $68.32 | $68.30 | $68.30 |
| Purchase #4 | $206.40 | 12.440% | $232.0762 | $232.08 | $232.10 | $232.10 |
| Purchase #5 | $212.59 | 5.707% | $224.7225 | $224.72 | $224.70 | $224.70 |
| Purchase #6 | $249.44 | 5.509% | $263.1816 | $263.18 | $263.20 | $263.20 |
| Purchase #7 | $150.32 | 10.649% | $166.3276 | $166.33 | $166.35 | $166.30 |
| 7 purchase totals = | $1,160.70 | $1,261.6658 | $1,261.67 | $1,261.65 | $1,261.70 | |