| 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 | $144.35 | 7.335% | $154.9381 | $154.94 | $154.95 | $154.90 |
| Purchase #2 | $243.96 | 5.818% | $258.1536 | $258.15 | $258.15 | $258.20 |
| Purchase #3 | $243.43 | 6.780% | $259.9346 | $259.93 | $259.95 | $259.90 |
| Purchase #4 | $197.89 | 13.476% | $224.5577 | $224.56 | $224.55 | $224.60 |
| Purchase #5 | $149.35 | 3.824% | $155.0611 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $166.90 | 7.513% | $179.4392 | $179.44 | $179.45 | $179.40 |
| Purchase #7 | $20.63 | 11.373% | $22.9762 | $22.98 | $23.00 | $23.00 |
| 7 purchase totals = | $1,166.51 | $1,255.0605 | $1,255.06 | $1,255.10 | $1,255.10 | |