| 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 | $118.53 | 12.583% | $133.4446 | $133.44 | $133.45 | $133.40 |
| Purchase #2 | $193.60 | 6.870% | $206.9003 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $230.33 | 6.341% | $244.9352 | $244.94 | $244.95 | $244.90 |
| Purchase #4 | $63.47 | 9.681% | $69.6145 | $69.61 | $69.60 | $69.60 |
| Purchase #5 | $210.77 | 3.724% | $218.6191 | $218.62 | $218.60 | $218.60 |
| Purchase #6 | $234.29 | 6.426% | $249.3455 | $249.35 | $249.35 | $249.30 |
| Purchase #7 | $30.89 | 10.226% | $34.0488 | $34.05 | $34.05 | $34.00 |
| 7 purchase totals = | $1,081.88 | $1,156.9080 | $1,156.91 | $1,156.90 | $1,156.70 | |