| 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 | $201.47 | 7.561% | $216.7031 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $243.53 | 4.727% | $255.0417 | $255.04 | $255.05 | $255.00 |
| Purchase #3 | $47.59 | 5.374% | $50.1475 | $50.15 | $50.15 | $50.10 |
| Purchase #4 | $117.44 | 12.814% | $132.4888 | $132.49 | $132.50 | $132.50 |
| Purchase #5 | $41.95 | 11.159% | $46.6312 | $46.63 | $46.65 | $46.60 |
| Purchase #6 | $188.77 | 6.140% | $200.3605 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $98.34 | 9.681% | $107.8603 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $939.09 | $1,009.2331 | $1,009.23 | $1,009.25 | $1,009.20 | |