| 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 | $244.80 | 4.803% | $256.5577 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $17.25 | 10.737% | $19.1021 | $19.10 | $19.10 | $19.10 |
| Purchase #3 | $64.37 | 11.746% | $71.9309 | $71.93 | $71.95 | $71.90 |
| Purchase #4 | $5.68 | 10.135% | $6.2557 | $6.26 | $6.25 | $6.30 |
| Purchase #5 | $234.44 | 5.257% | $246.7645 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $249.74 | 5.515% | $263.5132 | $263.51 | $263.50 | $263.50 |
| Purchase #7 | $228.31 | 13.811% | $259.8419 | $259.84 | $259.85 | $259.80 |
| 7 purchase totals = | $1,044.59 | $1,123.9660 | $1,123.96 | $1,123.95 | $1,124.00 | |