| 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 | $107.46 | 3.334% | $111.0427 | $111.04 | $111.05 | $111.00 |
| Purchase #2 | $182.32 | 8.369% | $197.5784 | $197.58 | $197.60 | $197.60 |
| Purchase #3 | $244.29 | 11.138% | $271.499 | $271.50 | $271.50 | $271.50 |
| Purchase #4 | $89.83 | 3.263% | $92.7612 | $92.76 | $92.75 | $92.80 |
| Purchase #5 | $148.86 | 9.429% | $162.896 | $162.90 | $162.90 | $162.90 |
| Purchase #6 | $165.55 | 9.742% | $181.6779 | $181.68 | $181.70 | $181.70 |
| Purchase #7 | $203.71 | 5.754% | $215.4315 | $215.43 | $215.45 | $215.40 |
| 7 purchase totals = | $1,142.02 | $1,232.8867 | $1,232.89 | $1,232.95 | $1,232.90 | |