| 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 | $241.55 | 11.162% | $268.5118 | $268.51 | $268.50 | $268.50 |
| Purchase #2 | $172.49 | 11.836% | $192.9059 | $192.91 | $192.90 | $192.90 |
| Purchase #3 | $177.34 | 11.649% | $197.9983 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $201.29 | 8.493% | $218.3856 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $38.95 | 7.312% | $41.798 | $41.80 | $41.80 | $41.80 |
| Purchase #6 | $240.66 | 9.801% | $264.2471 | $264.25 | $264.25 | $264.20 |
| Purchase #7 | $5.96 | 9.539% | $6.5285 | $6.53 | $6.55 | $6.50 |
| 7 purchase totals = | $1,078.24 | $1,190.3752 | $1,190.39 | $1,190.40 | $1,190.30 | |