| 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 | $113.74 | 11.661% | $127.0032 | $127.00 | $127.00 | $127.00 |
| Purchase #2 | $242.43 | 4.701% | $253.8266 | $253.83 | $253.85 | $253.80 |
| Purchase #3 | $235.25 | 6.130% | $249.6708 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $47.78 | 5.477% | $50.3969 | $50.40 | $50.40 | $50.40 |
| Purchase #5 | $201.73 | 7.150% | $216.1537 | $216.15 | $216.15 | $216.20 |
| Purchase #6 | $170.47 | 5.671% | $180.1374 | $180.14 | $180.15 | $180.10 |
| Purchase #7 | $81.97 | 12.441% | $92.1679 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $1,093.37 | $1,169.3565 | $1,169.36 | $1,169.35 | $1,169.40 | |