| 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 | $35.86 | 4.135% | $37.3428 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $145.25 | 11.226% | $161.5558 | $161.56 | $161.55 | $161.60 |
| Purchase #3 | $191.99 | 13.546% | $217.997 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $134.50 | 8.668% | $146.1585 | $146.16 | $146.15 | $146.20 |
| Purchase #5 | $188.43 | 6.471% | $200.6233 | $200.62 | $200.60 | $200.60 |
| Purchase #6 | $204.86 | 3.676% | $212.3907 | $212.39 | $212.40 | $212.40 |
| Purchase #7 | $242.36 | 11.684% | $270.6773 | $270.68 | $270.70 | $270.70 |
| 7 purchase totals = | $1,143.25 | $1,246.7454 | $1,246.75 | $1,246.75 | $1,246.80 | |