| 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 | $168.38 | 6.727% | $179.7069 | $179.71 | $179.70 | $179.70 |
| Purchase #2 | $158.26 | 4.348% | $165.1411 | $165.14 | $165.15 | $165.10 |
| Purchase #3 | $166.32 | 10.229% | $183.3329 | $183.33 | $183.35 | $183.30 |
| Purchase #4 | $240.60 | 9.314% | $263.0095 | $263.01 | $263.00 | $263.00 |
| Purchase #5 | $66.73 | 10.791% | $73.9308 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $246.47 | 12.598% | $277.5203 | $277.52 | $277.50 | $277.50 |
| Purchase #7 | $203.95 | 8.321% | $220.9207 | $220.92 | $220.90 | $220.90 |
| 7 purchase totals = | $1,250.71 | $1,363.5622 | $1,363.56 | $1,363.55 | $1,363.40 | |