| 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 | $183.67 | 6.248% | $195.1457 | $195.15 | $195.15 | $195.10 |
| Purchase #2 | $178.85 | 9.830% | $196.431 | $196.43 | $196.45 | $196.40 |
| Purchase #3 | $84.70 | 8.699% | $92.0681 | $92.07 | $92.05 | $92.10 |
| Purchase #4 | $140.26 | 8.584% | $152.2999 | $152.30 | $152.30 | $152.30 |
| Purchase #5 | $205.99 | 10.819% | $228.2761 | $228.28 | $228.30 | $228.30 |
| Purchase #6 | $144.85 | 6.695% | $154.5477 | $154.55 | $154.55 | $154.50 |
| Purchase #7 | $203.57 | 9.541% | $222.9926 | $222.99 | $223.00 | $223.00 |
| 7 purchase totals = | $1,141.89 | $1,241.7611 | $1,241.77 | $1,241.80 | $1,241.70 | |