| 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 | $202.48 | 7.102% | $216.8601 | $216.86 | $216.85 | $216.90 |
| Purchase #2 | $90.72 | 4.205% | $94.5348 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $182.99 | 4.637% | $191.4752 | $191.48 | $191.50 | $191.50 |
| Purchase #4 | $74.72 | 3.275% | $77.1671 | $77.17 | $77.15 | $77.20 |
| Purchase #5 | $190.50 | 10.616% | $210.7235 | $210.72 | $210.70 | $210.70 |
| Purchase #6 | $126.25 | 12.457% | $141.977 | $141.98 | $142.00 | $142.00 |
| Purchase #7 | $154.94 | 9.528% | $169.7027 | $169.70 | $169.70 | $169.70 |
| 7 purchase totals = | $1,022.60 | $1,102.4404 | $1,102.44 | $1,102.45 | $1,102.50 | |