| 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 | $128.49 | 10.724% | $142.2693 | $142.27 | $142.25 | $142.30 |
| Purchase #2 | $185.98 | 3.616% | $192.705 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $205.67 | 4.111% | $214.1251 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $47.93 | 11.824% | $53.5972 | $53.60 | $53.60 | $53.60 |
| Purchase #5 | $228.74 | 11.712% | $255.53 | $255.53 | $255.55 | $255.50 |
| Purchase #6 | $17.45 | 10.840% | $19.3416 | $19.34 | $19.35 | $19.30 |
| Purchase #7 | $108.79 | 9.492% | $119.1163 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $923.05 | $996.6845 | $996.70 | $996.70 | $996.60 | |