| 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 | $194.64 | 11.560% | $217.1404 | $217.14 | $217.15 | $217.10 |
| Purchase #2 | $52.65 | 9.525% | $57.6649 | $57.66 | $57.65 | $57.70 |
| Purchase #3 | $211.28 | 11.591% | $235.7695 | $235.77 | $235.75 | $235.80 |
| Purchase #4 | $167.59 | 5.444% | $176.7136 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $191.26 | 11.696% | $213.6298 | $213.63 | $213.65 | $213.60 |
| Purchase #6 | $190.91 | 7.550% | $205.3237 | $205.32 | $205.30 | $205.30 |
| Purchase #7 | $216.78 | 13.766% | $246.6219 | $246.62 | $246.60 | $246.60 |
| 7 purchase totals = | $1,225.11 | $1,352.8638 | $1,352.85 | $1,352.80 | $1,352.80 | |