| 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 | $206.97 | 12.521% | $232.8847 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $209.48 | 4.816% | $219.5686 | $219.57 | $219.55 | $219.60 |
| Purchase #3 | $72.79 | 11.470% | $81.139 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $198.88 | 3.708% | $206.2545 | $206.25 | $206.25 | $206.30 |
| Purchase #5 | $57.65 | 7.235% | $61.821 | $61.82 | $61.80 | $61.80 |
| Purchase #6 | $190.44 | 12.358% | $213.9746 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $221.52 | 3.381% | $229.0096 | $229.01 | $229.00 | $229.00 |
| 7 purchase totals = | $1,157.73 | $1,244.6520 | $1,244.64 | $1,244.60 | $1,244.70 | |