| 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 | $127.80 | 6.764% | $136.4444 | $136.44 | $136.45 | $136.40 |
| Purchase #2 | $48.90 | 7.162% | $52.4022 | $52.40 | $52.40 | $52.40 |
| Purchase #3 | $244.59 | 12.184% | $274.3908 | $274.39 | $274.40 | $274.40 |
| Purchase #4 | $203.99 | 7.117% | $218.508 | $218.51 | $218.50 | $218.50 |
| Purchase #5 | $184.48 | 13.767% | $209.8774 | $209.88 | $209.90 | $209.90 |
| Purchase #6 | $197.40 | 12.137% | $221.3584 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $12.65 | 9.534% | $13.8561 | $13.86 | $13.85 | $13.90 |
| 7 purchase totals = | $1,019.81 | $1,126.8373 | $1,126.84 | $1,126.85 | $1,126.90 | |