| 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 | $200.74 | 6.752% | $214.294 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $116.75 | 11.864% | $130.6012 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $83.77 | 3.389% | $86.609 | $86.61 | $86.60 | $86.60 |
| Purchase #4 | $229.95 | 3.133% | $237.1543 | $237.15 | $237.15 | $237.20 |
| Purchase #5 | $247.65 | 12.251% | $277.9896 | $277.99 | $278.00 | $278.00 |
| Purchase #6 | $75.62 | 4.726% | $79.1938 | $79.19 | $79.20 | $79.20 |
| Purchase #7 | $84.71 | 13.830% | $96.4254 | $96.43 | $96.45 | $96.40 |
| 7 purchase totals = | $1,039.19 | $1,122.2673 | $1,122.26 | $1,122.30 | $1,122.30 | |