| 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 | $138.76 | 9.214% | $151.5453 | $151.55 | $151.55 | $151.50 |
| Purchase #2 | $181.87 | 12.479% | $204.5656 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $151.75 | 9.149% | $165.6336 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $149.30 | 4.389% | $155.8528 | $155.85 | $155.85 | $155.90 |
| Purchase #5 | $216.37 | 10.655% | $239.4242 | $239.42 | $239.40 | $239.40 |
| Purchase #6 | $48.94 | 13.266% | $55.4324 | $55.43 | $55.45 | $55.40 |
| Purchase #7 | $171.68 | 6.590% | $182.9937 | $182.99 | $183.00 | $183.00 |
| 7 purchase totals = | $1,058.67 | $1,155.4476 | $1,155.44 | $1,155.45 | $1,155.40 | |