| 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 | $196.68 | 8.507% | $213.4116 | $213.41 | $213.40 | $213.40 |
| Purchase #2 | $242.85 | 10.870% | $269.2478 | $269.25 | $269.25 | $269.20 |
| Purchase #3 | $86.52 | 4.513% | $90.4246 | $90.42 | $90.40 | $90.40 |
| Purchase #4 | $172.44 | 4.817% | $180.7464 | $180.75 | $180.75 | $180.70 |
| Purchase #5 | $197.44 | 9.421% | $216.0408 | $216.04 | $216.05 | $216.00 |
| Purchase #6 | $64.52 | 5.254% | $67.9099 | $67.91 | $67.90 | $67.90 |
| Purchase #7 | $132.61 | 4.664% | $138.7949 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $1,093.06 | $1,176.5760 | $1,176.57 | $1,176.55 | $1,176.40 | |