| 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 | $212.76 | 13.842% | $242.2102 | $242.21 | $242.20 | $242.20 |
| Purchase #2 | $177.62 | 9.542% | $194.5685 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $64.77 | 8.235% | $70.1038 | $70.10 | $70.10 | $70.10 |
| Purchase #4 | $142.29 | 8.713% | $154.6877 | $154.69 | $154.70 | $154.70 |
| Purchase #5 | $243.27 | 4.674% | $254.6404 | $254.64 | $254.65 | $254.60 |
| Purchase #6 | $219.69 | 4.696% | $230.0066 | $230.01 | $230.00 | $230.00 |
| Purchase #7 | $157.40 | 11.206% | $175.0382 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $1,217.80 | $1,321.2554 | $1,321.26 | $1,321.25 | $1,321.20 | |