| 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 | $130.95 | 7.418% | $140.6639 | $140.66 | $140.65 | $140.70 |
| Purchase #2 | $154.40 | 5.356% | $162.6697 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $125.45 | 5.230% | $132.011 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $250.89 | 5.156% | $263.8259 | $263.83 | $263.85 | $263.80 |
| Purchase #5 | $162.89 | 11.272% | $181.251 | $181.25 | $181.25 | $181.30 |
| Purchase #6 | $103.73 | 8.309% | $112.3489 | $112.35 | $112.35 | $112.30 |
| Purchase #7 | $172.96 | 12.441% | $194.478 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $1,101.27 | $1,187.2484 | $1,187.25 | $1,187.25 | $1,187.30 | |