| 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 | $218.48 | 11.434% | $243.461 | $243.46 | $243.45 | $243.50 |
| Purchase #2 | $243.66 | 8.796% | $265.0923 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $18.28 | 4.282% | $19.0627 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $170.36 | 9.799% | $187.0536 | $187.05 | $187.05 | $187.10 |
| Purchase #5 | $20.50 | 7.566% | $22.051 | $22.05 | $22.05 | $22.10 |
| Purchase #6 | $138.34 | 8.574% | $150.2013 | $150.20 | $150.20 | $150.20 |
| Purchase #7 | $232.51 | 10.299% | $256.4562 | $256.46 | $256.45 | $256.50 |
| 7 purchase totals = | $1,042.13 | $1,143.3781 | $1,143.37 | $1,143.35 | $1,143.60 | |