| 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 | $226.50 | 8.729% | $246.2712 | $246.27 | $246.25 | $246.30 |
| Purchase #2 | $141.66 | 7.764% | $152.6585 | $152.66 | $152.65 | $152.70 |
| Purchase #3 | $156.27 | 7.401% | $167.8355 | $167.84 | $167.85 | $167.80 |
| Purchase #4 | $181.46 | 9.686% | $199.0362 | $199.04 | $199.05 | $199.00 |
| Purchase #5 | $194.91 | 6.107% | $206.8132 | $206.81 | $206.80 | $206.80 |
| Purchase #6 | $182.61 | 5.801% | $193.2032 | $193.20 | $193.20 | $193.20 |
| Purchase #7 | $150.43 | 12.166% | $168.7313 | $168.73 | $168.75 | $168.70 |
| 7 purchase totals = | $1,233.84 | $1,334.5491 | $1,334.55 | $1,334.55 | $1,334.50 | |