| 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 | $135.25 | 13.228% | $153.1409 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $131.88 | 5.802% | $139.5317 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $193.71 | 11.561% | $216.1048 | $216.10 | $216.10 | $216.10 |
| Purchase #4 | $65.35 | 4.401% | $68.2261 | $68.23 | $68.25 | $68.20 |
| Purchase #5 | $10.67 | 6.527% | $11.3664 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $222.90 | 11.580% | $248.7118 | $248.71 | $248.70 | $248.70 |
| Purchase #7 | $187.41 | 9.262% | $204.7679 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $947.17 | $1,041.8496 | $1,041.85 | $1,041.85 | $1,041.80 | |