| 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 | $233.73 | 12.509% | $262.9673 | $262.97 | $262.95 | $263.00 |
| Purchase #2 | $119.63 | 11.263% | $133.1039 | $133.10 | $133.10 | $133.10 |
| Purchase #3 | $244.70 | 12.292% | $274.7785 | $274.78 | $274.80 | $274.80 |
| Purchase #4 | $189.94 | 10.658% | $210.1838 | $210.18 | $210.20 | $210.20 |
| Purchase #5 | $40.77 | 7.125% | $43.6749 | $43.67 | $43.65 | $43.70 |
| Purchase #6 | $145.25 | 7.405% | $156.0058 | $156.01 | $156.00 | $156.00 |
| Purchase #7 | $213.46 | 12.578% | $240.309 | $240.31 | $240.30 | $240.30 |
| 7 purchase totals = | $1,187.48 | $1,321.0232 | $1,321.02 | $1,321.00 | $1,321.10 | |