| 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 | $234.74 | 9.263% | $256.484 | $256.48 | $256.50 | $256.50 |
| Purchase #2 | $90.62 | 4.570% | $94.7613 | $94.76 | $94.75 | $94.80 |
| Purchase #3 | $27.41 | 11.748% | $30.6301 | $30.63 | $30.65 | $30.60 |
| Purchase #4 | $152.32 | 10.113% | $167.7241 | $167.72 | $167.70 | $167.70 |
| Purchase #5 | $223.68 | 10.552% | $247.2827 | $247.28 | $247.30 | $247.30 |
| Purchase #6 | $220.27 | 11.184% | $244.905 | $244.91 | $244.90 | $244.90 |
| Purchase #7 | $133.91 | 9.165% | $146.1829 | $146.18 | $146.20 | $146.20 |
| 7 purchase totals = | $1,082.95 | $1,187.9701 | $1,187.96 | $1,188.00 | $1,188.00 | |