| 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 | $130.91 | 5.215% | $137.737 | $137.74 | $137.75 | $137.70 |
| Purchase #2 | $246.31 | 8.726% | $267.803 | $267.80 | $267.80 | $267.80 |
| Purchase #3 | $198.28 | 12.601% | $223.2653 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $50.82 | 6.603% | $54.1756 | $54.18 | $54.20 | $54.20 |
| Purchase #5 | $61.76 | 12.483% | $69.4695 | $69.47 | $69.45 | $69.50 |
| Purchase #6 | $171.83 | 13.869% | $195.6611 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $243.26 | 11.441% | $271.0914 | $271.09 | $271.10 | $271.10 |
| 7 purchase totals = | $1,103.17 | $1,219.2029 | $1,219.21 | $1,219.20 | $1,219.30 | |