| 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 | $32.38 | 13.381% | $36.7128 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $176.41 | 10.770% | $195.4094 | $195.41 | $195.40 | $195.40 |
| Purchase #3 | $193.40 | 10.632% | $213.9623 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $174.43 | 8.413% | $189.1048 | $189.10 | $189.10 | $189.10 |
| Purchase #5 | $224.42 | 5.871% | $237.5957 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $115.45 | 4.457% | $120.5956 | $120.60 | $120.60 | $120.60 |
| Purchase #7 | $151.89 | 11.593% | $169.4986 | $169.50 | $169.50 | $169.50 |
| 7 purchase totals = | $1,068.38 | $1,162.8792 | $1,162.88 | $1,162.85 | $1,162.90 | |