| 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 | $24.43 | 4.284% | $25.4766 | $25.48 | $25.50 | $25.50 |
| Purchase #2 | $223.87 | 9.619% | $245.4041 | $245.40 | $245.40 | $245.40 |
| Purchase #3 | $244.96 | 7.625% | $263.6382 | $263.64 | $263.65 | $263.60 |
| Purchase #4 | $80.63 | 8.126% | $87.182 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $95.91 | 8.345% | $103.9137 | $103.91 | $103.90 | $103.90 |
| Purchase #6 | $136.70 | 13.817% | $155.5878 | $155.59 | $155.60 | $155.60 |
| Purchase #7 | $199.30 | 11.873% | $222.9629 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $1,005.80 | $1,104.1653 | $1,104.16 | $1,104.20 | $1,104.20 | |