| 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 | $235.27 | 7.640% | $253.2446 | $253.24 | $253.25 | $253.20 |
| Purchase #2 | $149.41 | 8.798% | $162.5551 | $162.56 | $162.55 | $162.60 |
| Purchase #3 | $229.76 | 13.120% | $259.9045 | $259.90 | $259.90 | $259.90 |
| Purchase #4 | $49.59 | 7.823% | $53.4694 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $177.51 | 3.395% | $183.5365 | $183.54 | $183.55 | $183.50 |
| Purchase #6 | $239.63 | 11.731% | $267.741 | $267.74 | $267.75 | $267.70 |
| Purchase #7 | $108.27 | 12.785% | $122.1123 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $1,189.44 | $1,302.5634 | $1,302.56 | $1,302.55 | $1,302.50 | |