| 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 | $243.36 | 10.499% | $268.9104 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $120.29 | 13.670% | $136.7336 | $136.73 | $136.75 | $136.70 |
| Purchase #3 | $123.66 | 5.286% | $130.1967 | $130.20 | $130.20 | $130.20 |
| Purchase #4 | $235.45 | 12.118% | $263.9818 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $248.86 | 11.483% | $277.4366 | $277.44 | $277.45 | $277.40 |
| Purchase #6 | $71.75 | 10.610% | $79.3627 | $79.36 | $79.35 | $79.40 |
| Purchase #7 | $237.63 | 9.410% | $259.991 | $259.99 | $260.00 | $260.00 |
| 7 purchase totals = | $1,281.00 | $1,416.6128 | $1,416.61 | $1,416.65 | $1,416.60 | |