| 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 | $210.48 | 6.289% | $223.7171 | $223.72 | $223.70 | $223.70 |
| Purchase #2 | $217.66 | 9.665% | $238.6968 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $128.26 | 12.438% | $144.213 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $177.34 | 10.502% | $195.9642 | $195.96 | $195.95 | $196.00 |
| Purchase #5 | $75.76 | 4.498% | $79.1677 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $223.96 | 10.352% | $247.1443 | $247.14 | $247.15 | $247.10 |
| Purchase #7 | $207.99 | 5.697% | $219.8392 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $1,241.45 | $1,348.7423 | $1,348.74 | $1,348.70 | $1,348.70 | |