| 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 | $145.88 | 12.236% | $163.7299 | $163.73 | $163.75 | $163.70 |
| Purchase #2 | $140.33 | 12.209% | $157.4629 | $157.46 | $157.45 | $157.50 |
| Purchase #3 | $220.89 | 10.516% | $244.1188 | $244.12 | $244.10 | $244.10 |
| Purchase #4 | $70.62 | 3.586% | $73.1524 | $73.15 | $73.15 | $73.20 |
| Purchase #5 | $241.83 | 8.792% | $263.0917 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $113.37 | 3.211% | $117.0103 | $117.01 | $117.00 | $117.00 |
| Purchase #7 | $201.51 | 7.460% | $216.5426 | $216.54 | $216.55 | $216.50 |
| 7 purchase totals = | $1,134.43 | $1,235.1086 | $1,235.10 | $1,235.10 | $1,235.10 | |