| 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 | $237.98 | 12.424% | $267.5466 | $267.55 | $267.55 | $267.50 |
| Purchase #2 | $162.62 | 3.804% | $168.8061 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $203.50 | 13.342% | $230.651 | $230.65 | $230.65 | $230.70 |
| Purchase #4 | $11.87 | 11.633% | $13.2508 | $13.25 | $13.25 | $13.30 |
| Purchase #5 | $133.65 | 5.425% | $140.9005 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $224.62 | 13.748% | $255.5008 | $255.50 | $255.50 | $255.50 |
| Purchase #7 | $170.54 | 6.211% | $181.1322 | $181.13 | $181.15 | $181.10 |
| 7 purchase totals = | $1,144.78 | $1,257.7880 | $1,257.79 | $1,257.80 | $1,257.80 | |