| 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 | $239.50 | 6.786% | $255.7525 | $255.75 | $255.75 | $255.80 |
| Purchase #2 | $193.87 | 11.771% | $216.6904 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $237.28 | 4.587% | $248.164 | $248.16 | $248.15 | $248.20 |
| Purchase #4 | $249.94 | 12.505% | $281.195 | $281.20 | $281.20 | $281.20 |
| Purchase #5 | $110.98 | 12.664% | $125.0345 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $221.91 | 9.164% | $242.2458 | $242.25 | $242.25 | $242.20 |
| Purchase #7 | $185.39 | 8.812% | $201.7266 | $201.73 | $201.75 | $201.70 |
| 7 purchase totals = | $1,438.87 | $1,570.8088 | $1,570.81 | $1,570.85 | $1,570.80 | |