| 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 | $215.43 | 8.196% | $233.0866 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $68.25 | 4.593% | $71.3847 | $71.38 | $71.40 | $71.40 |
| Purchase #3 | $121.84 | 11.505% | $135.8577 | $135.86 | $135.85 | $135.90 |
| Purchase #4 | $148.85 | 3.659% | $154.2964 | $154.30 | $154.30 | $154.30 |
| Purchase #5 | $178.39 | 7.395% | $191.5819 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $214.68 | 5.471% | $226.4251 | $226.43 | $226.45 | $226.40 |
| Purchase #7 | $90.99 | 6.458% | $96.8661 | $96.87 | $96.85 | $96.90 |
| 7 purchase totals = | $1,038.43 | $1,109.4985 | $1,109.51 | $1,109.55 | $1,109.60 | |