| 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 | $183.75 | 13.626% | $208.7878 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $229.54 | 10.260% | $253.0908 | $253.09 | $253.10 | $253.10 |
| Purchase #3 | $160.90 | 8.803% | $175.064 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $49.70 | 7.870% | $53.6114 | $53.61 | $53.60 | $53.60 |
| Purchase #5 | $244.43 | 13.832% | $278.2396 | $278.24 | $278.25 | $278.20 |
| Purchase #6 | $230.57 | 11.634% | $257.3945 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $156.32 | 10.144% | $172.1771 | $172.18 | $172.20 | $172.20 |
| 7 purchase totals = | $1,255.21 | $1,398.3652 | $1,398.36 | $1,398.40 | $1,398.40 | |