| 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 | $226.26 | 5.265% | $238.1726 | $238.17 | $238.15 | $238.20 |
| Purchase #2 | $149.94 | 4.778% | $157.1041 | $157.10 | $157.10 | $157.10 |
| Purchase #3 | $217.90 | 4.310% | $227.2915 | $227.29 | $227.30 | $227.30 |
| Purchase #4 | $184.45 | 11.332% | $205.3519 | $205.35 | $205.35 | $205.40 |
| Purchase #5 | $72.83 | 6.309% | $77.4248 | $77.42 | $77.40 | $77.40 |
| Purchase #6 | $183.30 | 4.340% | $191.2552 | $191.26 | $191.25 | $191.30 |
| Purchase #7 | $157.60 | 3.672% | $163.3871 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $1,192.28 | $1,259.9872 | $1,259.98 | $1,259.95 | $1,260.10 | |