| 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 | $246.45 | 10.313% | $271.8664 | $271.87 | $271.85 | $271.90 |
| Purchase #2 | $170.93 | 7.211% | $183.2558 | $183.26 | $183.25 | $183.30 |
| Purchase #3 | $242.91 | 4.653% | $254.2126 | $254.21 | $254.20 | $254.20 |
| Purchase #4 | $55.35 | 13.303% | $62.7132 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $87.69 | 9.122% | $95.6891 | $95.69 | $95.70 | $95.70 |
| Purchase #6 | $51.64 | 8.664% | $56.1141 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $129.96 | 11.241% | $144.5688 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $984.93 | $1,068.4200 | $1,068.42 | $1,068.35 | $1,068.50 | |