| 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 | $218.90 | 5.120% | $230.1077 | $230.11 | $230.10 | $230.10 |
| Purchase #2 | $183.35 | 8.738% | $199.3711 | $199.37 | $199.35 | $199.40 |
| Purchase #3 | $141.66 | 8.395% | $153.5524 | $153.55 | $153.55 | $153.60 |
| Purchase #4 | $156.97 | 8.337% | $170.0566 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $44.74 | 5.566% | $47.2302 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $49.77 | 9.550% | $54.523 | $54.52 | $54.50 | $54.50 |
| Purchase #7 | $169.45 | 9.395% | $185.3698 | $185.37 | $185.35 | $185.40 |
| 7 purchase totals = | $964.84 | $1,040.2108 | $1,040.21 | $1,040.15 | $1,040.30 | |