| 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 | $213.45 | 13.177% | $241.5763 | $241.58 | $241.60 | $241.60 |
| Purchase #2 | $106.48 | 7.488% | $114.4532 | $114.45 | $114.45 | $114.50 |
| Purchase #3 | $194.90 | 13.184% | $220.5956 | $220.60 | $220.60 | $220.60 |
| Purchase #4 | $225.42 | 9.556% | $246.9611 | $246.96 | $246.95 | $247.00 |
| Purchase #5 | $6.61 | 4.761% | $6.9247 | $6.92 | $6.90 | $6.90 |
| Purchase #6 | $55.98 | 10.245% | $61.7152 | $61.72 | $61.70 | $61.70 |
| Purchase #7 | $62.91 | 9.422% | $68.8374 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $865.75 | $961.0635 | $961.07 | $961.05 | $961.10 | |