| 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 | $223.52 | 12.635% | $251.7618 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $249.68 | 11.428% | $278.2134 | $278.21 | $278.20 | $278.20 |
| Purchase #3 | $224.42 | 13.434% | $254.5686 | $254.57 | $254.55 | $254.60 |
| Purchase #4 | $92.53 | 5.319% | $97.4517 | $97.45 | $97.45 | $97.50 |
| Purchase #5 | $28.43 | 10.726% | $31.4794 | $31.48 | $31.50 | $31.50 |
| Purchase #6 | $197.93 | 3.192% | $204.2479 | $204.25 | $204.25 | $204.20 |
| Purchase #7 | $36.39 | 8.370% | $39.4358 | $39.44 | $39.45 | $39.40 |
| 7 purchase totals = | $1,052.90 | $1,157.1586 | $1,157.16 | $1,157.15 | $1,157.20 | |