| 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 | $127.79 | 13.183% | $144.6366 | $144.64 | $144.65 | $144.60 |
| Purchase #2 | $102.49 | 12.546% | $115.3484 | $115.35 | $115.35 | $115.30 |
| Purchase #3 | $34.48 | 3.662% | $35.7427 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $218.42 | 10.456% | $241.258 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $205.37 | 3.305% | $212.1575 | $212.16 | $212.15 | $212.20 |
| Purchase #6 | $173.51 | 5.817% | $183.6031 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $92.42 | 7.326% | $99.1907 | $99.19 | $99.20 | $99.20 |
| 7 purchase totals = | $954.48 | $1,031.9370 | $1,031.94 | $1,031.95 | $1,031.90 | |