| 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 | $241.45 | 10.164% | $265.991 | $265.99 | $266.00 | $266.00 |
| Purchase #2 | $173.67 | 11.459% | $193.5708 | $193.57 | $193.55 | $193.60 |
| Purchase #3 | $145.84 | 4.521% | $152.4334 | $152.43 | $152.45 | $152.40 |
| Purchase #4 | $29.55 | 6.555% | $31.487 | $31.49 | $31.50 | $31.50 |
| Purchase #5 | $113.75 | 13.451% | $129.0505 | $129.05 | $129.05 | $129.10 |
| Purchase #6 | $42.55 | 4.712% | $44.555 | $44.56 | $44.55 | $44.60 |
| Purchase #7 | $156.61 | 3.874% | $162.6771 | $162.68 | $162.70 | $162.70 |
| 7 purchase totals = | $903.42 | $979.7648 | $979.77 | $979.80 | $979.90 | |