| 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 | $248.43 | 13.291% | $281.4488 | $281.45 | $281.45 | $281.40 |
| Purchase #2 | $115.88 | 13.417% | $131.4276 | $131.43 | $131.45 | $131.40 |
| Purchase #3 | $181.29 | 6.206% | $192.5409 | $192.54 | $192.55 | $192.50 |
| Purchase #4 | $133.72 | 8.339% | $144.8709 | $144.87 | $144.85 | $144.90 |
| Purchase #5 | $49.64 | 4.191% | $51.7204 | $51.72 | $51.70 | $51.70 |
| Purchase #6 | $8.52 | 6.387% | $9.0642 | $9.06 | $9.05 | $9.10 |
| Purchase #7 | $209.59 | 5.398% | $220.9037 | $220.90 | $220.90 | $220.90 |
| 7 purchase totals = | $947.07 | $1,031.9765 | $1,031.97 | $1,031.95 | $1,031.90 | |