| 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 | $231.69 | 10.729% | $256.548 | $256.55 | $256.55 | $256.50 |
| Purchase #2 | $202.45 | 7.293% | $217.2147 | $217.21 | $217.20 | $217.20 |
| Purchase #3 | $87.53 | 5.286% | $92.1568 | $92.16 | $92.15 | $92.20 |
| Purchase #4 | $107.93 | 13.272% | $122.2545 | $122.25 | $122.25 | $122.30 |
| Purchase #5 | $189.42 | 3.395% | $195.8508 | $195.85 | $195.85 | $195.90 |
| Purchase #6 | $8.50 | 11.337% | $9.4636 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $47.66 | 8.257% | $51.5953 | $51.60 | $51.60 | $51.60 |
| 7 purchase totals = | $875.18 | $945.0837 | $945.08 | $945.05 | $945.20 | |