| 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 | $246.45 | 12.652% | $277.6309 | $277.63 | $277.65 | $277.60 |
| Purchase #2 | $176.37 | 4.570% | $184.4301 | $184.43 | $184.45 | $184.40 |
| Purchase #3 | $245.78 | 6.702% | $262.2522 | $262.25 | $262.25 | $262.30 |
| Purchase #4 | $196.92 | 7.834% | $212.3467 | $212.35 | $212.35 | $212.30 |
| Purchase #5 | $111.80 | 4.141% | $116.4296 | $116.43 | $116.45 | $116.40 |
| Purchase #6 | $26.48 | 11.191% | $29.4434 | $29.44 | $29.45 | $29.40 |
| Purchase #7 | $200.50 | 11.525% | $223.6076 | $223.61 | $223.60 | $223.60 |
| 7 purchase totals = | $1,204.30 | $1,306.1405 | $1,306.14 | $1,306.20 | $1,306.00 | |