| 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 | $22.33 | 8.230% | $24.1678 | $24.17 | $24.15 | $24.20 |
| Purchase #2 | $220.51 | 3.261% | $227.7008 | $227.70 | $227.70 | $227.70 |
| Purchase #3 | $168.99 | 9.183% | $184.5084 | $184.51 | $184.50 | $184.50 |
| Purchase #4 | $190.63 | 4.707% | $199.603 | $199.60 | $199.60 | $199.60 |
| Purchase #5 | $119.32 | 12.114% | $133.7744 | $133.77 | $133.75 | $133.80 |
| Purchase #6 | $209.67 | 7.629% | $225.6657 | $225.67 | $225.65 | $225.70 |
| Purchase #7 | $240.61 | 12.711% | $271.1939 | $271.19 | $271.20 | $271.20 |
| 7 purchase totals = | $1,172.06 | $1,266.6140 | $1,266.61 | $1,266.55 | $1,266.70 | |