| 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 | $213.94 | 6.560% | $227.9745 | $227.97 | $227.95 | $228.00 |
| Purchase #2 | $112.68 | 4.330% | $117.559 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $5.94 | 10.830% | $6.5833 | $6.58 | $6.60 | $6.60 |
| Purchase #4 | $249.75 | 3.712% | $259.0207 | $259.02 | $259.00 | $259.00 |
| Purchase #5 | $191.78 | 12.742% | $216.2166 | $216.22 | $216.20 | $216.20 |
| Purchase #6 | $32.34 | 10.484% | $35.7305 | $35.73 | $35.75 | $35.70 |
| Purchase #7 | $120.83 | 8.388% | $130.9652 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $927.26 | $994.0498 | $994.05 | $994.00 | $994.10 | |