| 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 | $133.41 | 4.212% | $139.0292 | $139.03 | $139.05 | $139.00 |
| Purchase #2 | $237.69 | 10.253% | $262.0604 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $176.43 | 4.841% | $184.971 | $184.97 | $184.95 | $185.00 |
| Purchase #4 | $103.77 | 11.781% | $115.9951 | $116.00 | $116.00 | $116.00 |
| Purchase #5 | $232.41 | 3.259% | $239.9842 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $145.96 | 6.410% | $155.316 | $155.32 | $155.30 | $155.30 |
| Purchase #7 | $227.93 | 8.307% | $246.8641 | $246.86 | $246.85 | $246.90 |
| 7 purchase totals = | $1,257.60 | $1,344.2200 | $1,344.22 | $1,344.20 | $1,344.30 | |