| 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 | $249.29 | 6.695% | $265.98 | $265.98 | $266.00 | $266.00 |
| Purchase #2 | $220.29 | 10.520% | $243.4645 | $243.46 | $243.45 | $243.50 |
| Purchase #3 | $232.46 | 10.177% | $256.1175 | $256.12 | $256.10 | $256.10 |
| Purchase #4 | $153.97 | 5.754% | $162.8294 | $162.83 | $162.85 | $162.80 |
| Purchase #5 | $99.44 | 4.180% | $103.5966 | $103.60 | $103.60 | $103.60 |
| Purchase #6 | $92.34 | 10.469% | $102.0071 | $102.01 | $102.00 | $102.00 |
| Purchase #7 | $142.42 | 12.164% | $159.744 | $159.74 | $159.75 | $159.70 |
| 7 purchase totals = | $1,190.21 | $1,293.7391 | $1,293.74 | $1,293.75 | $1,293.70 | |