| 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 | $71.62 | 9.181% | $78.1954 | $78.20 | $78.20 | $78.20 |
| Purchase #2 | $184.44 | 6.583% | $196.5817 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $244.48 | 4.584% | $255.687 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $118.68 | 9.664% | $130.1492 | $130.15 | $130.15 | $130.10 |
| Purchase #5 | $149.36 | 4.475% | $156.0439 | $156.04 | $156.05 | $156.00 |
| Purchase #6 | $204.81 | 7.398% | $219.9618 | $219.96 | $219.95 | $220.00 |
| Purchase #7 | $247.38 | 6.158% | $262.6137 | $262.61 | $262.60 | $262.60 |
| 7 purchase totals = | $1,220.77 | $1,299.2327 | $1,299.23 | $1,299.25 | $1,299.20 | |