| 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 | $207.98 | 12.758% | $234.5141 | $234.51 | $234.50 | $234.50 |
| Purchase #2 | $173.71 | 4.729% | $181.9247 | $181.92 | $181.90 | $181.90 |
| Purchase #3 | $199.49 | 3.276% | $206.0253 | $206.03 | $206.05 | $206.00 |
| Purchase #4 | $13.27 | 11.178% | $14.7533 | $14.75 | $14.75 | $14.80 |
| Purchase #5 | $138.39 | 10.609% | $153.0718 | $153.07 | $153.05 | $153.10 |
| Purchase #6 | $32.96 | 8.682% | $35.8216 | $35.82 | $35.80 | $35.80 |
| Purchase #7 | $161.85 | 12.538% | $182.1428 | $182.14 | $182.15 | $182.10 |
| 7 purchase totals = | $927.65 | $1,008.2536 | $1,008.24 | $1,008.20 | $1,008.20 | |