| 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 | $119.31 | 12.278% | $133.9589 | $133.96 | $133.95 | $134.00 |
| Purchase #2 | $247.56 | 8.178% | $267.8055 | $267.81 | $267.80 | $267.80 |
| Purchase #3 | $167.30 | 6.478% | $178.1377 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $227.58 | 9.464% | $249.1182 | $249.12 | $249.10 | $249.10 |
| Purchase #5 | $173.53 | 8.365% | $188.0458 | $188.05 | $188.05 | $188.00 |
| Purchase #6 | $107.85 | 11.708% | $120.4771 | $120.48 | $120.50 | $120.50 |
| Purchase #7 | $93.54 | 9.823% | $102.7284 | $102.73 | $102.75 | $102.70 |
| 7 purchase totals = | $1,136.67 | $1,240.2716 | $1,240.29 | $1,240.30 | $1,240.20 | |