| 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 | $203.51 | 6.781% | $217.31 | $217.31 | $217.30 | $217.30 |
| Purchase #2 | $149.48 | 6.858% | $159.7313 | $159.73 | $159.75 | $159.70 |
| Purchase #3 | $176.53 | 3.287% | $182.3325 | $182.33 | $182.35 | $182.30 |
| Purchase #4 | $27.50 | 6.299% | $29.2322 | $29.23 | $29.25 | $29.20 |
| Purchase #5 | $250.37 | 7.290% | $268.622 | $268.62 | $268.60 | $268.60 |
| Purchase #6 | $213.90 | 9.693% | $234.6333 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $36.88 | 6.136% | $39.143 | $39.14 | $39.15 | $39.10 |
| 7 purchase totals = | $1,058.17 | $1,131.0043 | $1,130.99 | $1,131.05 | $1,130.80 | |