| 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 | $234.86 | 11.796% | $262.5641 | $262.56 | $262.55 | $262.60 |
| Purchase #2 | $98.74 | 8.588% | $107.2198 | $107.22 | $107.20 | $107.20 |
| Purchase #3 | $179.95 | 9.730% | $197.4591 | $197.46 | $197.45 | $197.50 |
| Purchase #4 | $206.61 | 10.539% | $228.3846 | $228.38 | $228.40 | $228.40 |
| Purchase #5 | $158.63 | 8.541% | $172.1786 | $172.18 | $172.20 | $172.20 |
| Purchase #6 | $86.29 | 8.184% | $93.352 | $93.35 | $93.35 | $93.40 |
| Purchase #7 | $144.99 | 9.480% | $158.7351 | $158.74 | $158.75 | $158.70 |
| 7 purchase totals = | $1,110.07 | $1,219.8933 | $1,219.89 | $1,219.90 | $1,220.00 | |