| 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 | $209.63 | 4.322% | $218.6902 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $205.34 | 9.124% | $224.0752 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $162.97 | 6.425% | $173.4408 | $173.44 | $173.45 | $173.40 |
| Purchase #4 | $115.62 | 4.183% | $120.4564 | $120.46 | $120.45 | $120.50 |
| Purchase #5 | $114.79 | 13.833% | $130.6689 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $65.62 | 9.552% | $71.888 | $71.89 | $71.90 | $71.90 |
| Purchase #7 | $25.96 | 13.370% | $29.4309 | $29.43 | $29.45 | $29.40 |
| 7 purchase totals = | $899.93 | $968.6504 | $968.66 | $968.70 | $968.70 | |