| 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 | $211.98 | 10.830% | $234.9374 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $49.66 | 9.275% | $54.266 | $54.27 | $54.25 | $54.30 |
| Purchase #3 | $223.31 | 7.468% | $239.9868 | $239.99 | $240.00 | $240.00 |
| Purchase #4 | $39.56 | 6.548% | $42.1504 | $42.15 | $42.15 | $42.20 |
| Purchase #5 | $217.28 | 13.243% | $246.0544 | $246.05 | $246.05 | $246.10 |
| Purchase #6 | $5.69 | 11.396% | $6.3384 | $6.34 | $6.35 | $6.30 |
| Purchase #7 | $97.74 | 11.817% | $109.2899 | $109.29 | $109.30 | $109.30 |
| 7 purchase totals = | $845.22 | $933.0233 | $933.03 | $933.05 | $933.10 | |