| 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 | $114.91 | 4.401% | $119.9672 | $119.97 | $119.95 | $120.00 |
| Purchase #2 | $40.28 | 6.409% | $42.8615 | $42.86 | $42.85 | $42.90 |
| Purchase #3 | $151.62 | 5.470% | $159.9136 | $159.91 | $159.90 | $159.90 |
| Purchase #4 | $226.59 | 10.846% | $251.166 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $230.44 | 10.288% | $254.1477 | $254.15 | $254.15 | $254.10 |
| Purchase #6 | $237.33 | 6.538% | $252.8466 | $252.85 | $252.85 | $252.80 |
| Purchase #7 | $141.90 | 8.284% | $153.655 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $1,143.07 | $1,234.5576 | $1,234.57 | $1,234.50 | $1,234.60 | |