| 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 | $245.76 | 11.646% | $274.3812 | $274.38 | $274.40 | $274.40 |
| Purchase #2 | $175.86 | 8.797% | $191.3304 | $191.33 | $191.35 | $191.30 |
| Purchase #3 | $57.64 | 3.858% | $59.8638 | $59.86 | $59.85 | $59.90 |
| Purchase #4 | $137.35 | 9.214% | $150.0054 | $150.01 | $150.00 | $150.00 |
| Purchase #5 | $101.56 | 5.852% | $107.5033 | $107.50 | $107.50 | $107.50 |
| Purchase #6 | $102.76 | 12.173% | $115.269 | $115.27 | $115.25 | $115.30 |
| Purchase #7 | $203.98 | 3.136% | $210.3768 | $210.38 | $210.40 | $210.40 |
| 7 purchase totals = | $1,024.91 | $1,108.7299 | $1,108.73 | $1,108.75 | $1,108.80 | |