| 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 | $237.51 | 8.330% | $257.2946 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $88.37 | 11.654% | $98.6686 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $163.43 | 3.436% | $169.0455 | $169.05 | $169.05 | $169.00 |
| Purchase #4 | $171.37 | 11.588% | $191.2284 | $191.23 | $191.25 | $191.20 |
| Purchase #5 | $189.52 | 11.576% | $211.4588 | $211.46 | $211.45 | $211.50 |
| Purchase #6 | $11.53 | 11.295% | $12.8323 | $12.83 | $12.85 | $12.80 |
| Purchase #7 | $191.33 | 10.723% | $211.8463 | $211.85 | $211.85 | $211.80 |
| 7 purchase totals = | $1,053.06 | $1,152.3745 | $1,152.38 | $1,152.40 | $1,152.30 | |