| 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 | $204.46 | 9.190% | $223.2499 | $223.25 | $223.25 | $223.20 |
| Purchase #2 | $225.89 | 9.293% | $246.882 | $246.88 | $246.90 | $246.90 |
| Purchase #3 | $221.76 | 8.338% | $240.2503 | $240.25 | $240.25 | $240.30 |
| Purchase #4 | $123.75 | 3.857% | $128.523 | $128.52 | $128.50 | $128.50 |
| Purchase #5 | $154.60 | 9.463% | $169.2298 | $169.23 | $169.25 | $169.20 |
| Purchase #6 | $238.26 | 12.505% | $268.0544 | $268.05 | $268.05 | $268.10 |
| Purchase #7 | $24.38 | 9.667% | $26.7368 | $26.74 | $26.75 | $26.70 |
| 7 purchase totals = | $1,193.10 | $1,302.9262 | $1,302.92 | $1,302.95 | $1,302.90 | |