| 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 | $160.41 | 4.743% | $168.0182 | $168.02 | $168.00 | $168.00 |
| Purchase #2 | $159.31 | 6.638% | $169.885 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $103.86 | 9.133% | $113.3455 | $113.35 | $113.35 | $113.30 |
| Purchase #4 | $166.94 | 9.150% | $182.215 | $182.22 | $182.20 | $182.20 |
| Purchase #5 | $225.41 | 9.303% | $246.3799 | $246.38 | $246.40 | $246.40 |
| Purchase #6 | $209.99 | 3.535% | $217.4131 | $217.41 | $217.40 | $217.40 |
| Purchase #7 | $138.80 | 10.451% | $153.306 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $1,164.72 | $1,250.5627 | $1,250.58 | $1,250.55 | $1,250.50 | |