| 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 | $133.80 | 4.457% | $139.7635 | $139.76 | $139.75 | $139.80 |
| Purchase #2 | $185.58 | 9.596% | $203.3883 | $203.39 | $203.40 | $203.40 |
| Purchase #3 | $216.34 | 11.164% | $240.4922 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $247.99 | 4.519% | $259.1967 | $259.20 | $259.20 | $259.20 |
| Purchase #5 | $239.30 | 6.817% | $255.6131 | $255.61 | $255.60 | $255.60 |
| Purchase #6 | $187.29 | 6.735% | $199.904 | $199.90 | $199.90 | $199.90 |
| Purchase #7 | $92.51 | 6.371% | $98.4038 | $98.40 | $98.40 | $98.40 |
| 7 purchase totals = | $1,302.81 | $1,396.7616 | $1,396.75 | $1,396.75 | $1,396.80 | |