| 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 | $124.62 | 13.249% | $141.1309 | $141.13 | $141.15 | $141.10 |
| Purchase #2 | $240.73 | 11.110% | $267.4751 | $267.48 | $267.50 | $267.50 |
| Purchase #3 | $97.62 | 8.320% | $105.742 | $105.74 | $105.75 | $105.70 |
| Purchase #4 | $153.29 | 7.284% | $164.4556 | $164.46 | $164.45 | $164.50 |
| Purchase #5 | $70.99 | 8.752% | $77.203 | $77.20 | $77.20 | $77.20 |
| Purchase #6 | $120.78 | 10.825% | $133.8544 | $133.85 | $133.85 | $133.90 |
| Purchase #7 | $202.55 | 8.814% | $220.4028 | $220.40 | $220.40 | $220.40 |
| 7 purchase totals = | $1,010.58 | $1,110.2638 | $1,110.26 | $1,110.30 | $1,110.30 | |