| 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 | $139.76 | 4.597% | $146.1848 | $146.18 | $146.20 | $146.20 |
| Purchase #2 | $231.80 | 13.779% | $263.7397 | $263.74 | $263.75 | $263.70 |
| Purchase #3 | $242.55 | 9.664% | $265.99 | $265.99 | $266.00 | $266.00 |
| Purchase #4 | $98.90 | 3.124% | $101.9896 | $101.99 | $102.00 | $102.00 |
| Purchase #5 | $115.73 | 10.641% | $128.0448 | $128.04 | $128.05 | $128.00 |
| Purchase #6 | $19.86 | 11.492% | $22.1423 | $22.14 | $22.15 | $22.10 |
| Purchase #7 | $127.74 | 4.319% | $133.2571 | $133.26 | $133.25 | $133.30 |
| 7 purchase totals = | $976.34 | $1,061.3483 | $1,061.34 | $1,061.40 | $1,061.30 | |