| 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 | $188.71 | 12.278% | $211.8798 | $211.88 | $211.90 | $211.90 |
| Purchase #2 | $206.50 | 9.608% | $226.3405 | $226.34 | $226.35 | $226.30 |
| Purchase #3 | $223.66 | 11.300% | $248.9336 | $248.93 | $248.95 | $248.90 |
| Purchase #4 | $133.88 | 6.150% | $142.1136 | $142.11 | $142.10 | $142.10 |
| Purchase #5 | $20.48 | 10.537% | $22.638 | $22.64 | $22.65 | $22.60 |
| Purchase #6 | $33.88 | 10.454% | $37.4218 | $37.42 | $37.40 | $37.40 |
| Purchase #7 | $70.28 | 8.166% | $76.0191 | $76.02 | $76.00 | $76.00 |
| 7 purchase totals = | $877.39 | $965.3464 | $965.34 | $965.35 | $965.20 | |