| 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 | $217.99 | 11.366% | $242.7667 | $242.77 | $242.75 | $242.80 |
| Purchase #2 | $246.35 | 10.439% | $272.0665 | $272.07 | $272.05 | $272.10 |
| Purchase #3 | $209.60 | 11.221% | $233.1192 | $233.12 | $233.10 | $233.10 |
| Purchase #4 | $197.98 | 7.738% | $213.2997 | $213.30 | $213.30 | $213.30 |
| Purchase #5 | $84.72 | 6.536% | $90.2573 | $90.26 | $90.25 | $90.30 |
| Purchase #6 | $68.38 | 9.403% | $74.8098 | $74.81 | $74.80 | $74.80 |
| Purchase #7 | $110.83 | 11.646% | $123.7373 | $123.74 | $123.75 | $123.70 |
| 7 purchase totals = | $1,135.85 | $1,250.0565 | $1,250.07 | $1,250.00 | $1,250.10 | |