| 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 | $241.67 | 5.704% | $255.4549 | $255.45 | $255.45 | $255.50 |
| Purchase #2 | $22.68 | 8.585% | $24.6271 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $173.76 | 4.201% | $181.0597 | $181.06 | $181.05 | $181.10 |
| Purchase #4 | $106.79 | 9.139% | $116.5495 | $116.55 | $116.55 | $116.50 |
| Purchase #5 | $155.60 | 13.830% | $177.1195 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $229.93 | 10.185% | $253.3484 | $253.35 | $253.35 | $253.30 |
| Purchase #7 | $139.80 | 11.769% | $156.2531 | $156.25 | $156.25 | $156.30 |
| 7 purchase totals = | $1,070.23 | $1,164.4122 | $1,164.41 | $1,164.40 | $1,164.40 | |