| 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 | $87.48 | 12.448% | $98.3695 | $98.37 | $98.35 | $98.40 |
| Purchase #2 | $247.96 | 6.559% | $264.2237 | $264.22 | $264.20 | $264.20 |
| Purchase #3 | $161.72 | 11.303% | $179.9992 | $180.00 | $180.00 | $180.00 |
| Purchase #4 | $147.67 | 11.768% | $165.0478 | $165.05 | $165.05 | $165.00 |
| Purchase #5 | $7.51 | 7.300% | $8.0582 | $8.06 | $8.05 | $8.10 |
| Purchase #6 | $116.59 | 8.833% | $126.8884 | $126.89 | $126.90 | $126.90 |
| Purchase #7 | $213.63 | 12.798% | $240.9704 | $240.97 | $240.95 | $241.00 |
| 7 purchase totals = | $982.56 | $1,083.5572 | $1,083.56 | $1,083.50 | $1,083.60 | |