| 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 | $220.98 | 6.189% | $234.6565 | $234.66 | $234.65 | $234.70 |
| Purchase #2 | $28.55 | 13.393% | $32.3737 | $32.37 | $32.35 | $32.40 |
| Purchase #3 | $89.42 | 7.260% | $95.9119 | $95.91 | $95.90 | $95.90 |
| Purchase #4 | $106.47 | 9.727% | $116.8263 | $116.83 | $116.85 | $116.80 |
| Purchase #5 | $42.62 | 9.276% | $46.5734 | $46.57 | $46.55 | $46.60 |
| Purchase #6 | $197.36 | 12.525% | $222.0793 | $222.08 | $222.10 | $222.10 |
| Purchase #7 | $214.28 | 13.534% | $243.2807 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $899.68 | $991.7018 | $991.70 | $991.70 | $991.80 | |