| 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 | $194.72 | 7.370% | $209.0709 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $130.82 | 10.547% | $144.6176 | $144.62 | $144.60 | $144.60 |
| Purchase #3 | $187.89 | 4.528% | $196.3977 | $196.40 | $196.40 | $196.40 |
| Purchase #4 | $172.78 | 8.729% | $187.862 | $187.86 | $187.85 | $187.90 |
| Purchase #5 | $197.26 | 10.669% | $218.3057 | $218.31 | $218.30 | $218.30 |
| Purchase #6 | $204.43 | 9.792% | $224.4478 | $224.45 | $224.45 | $224.40 |
| Purchase #7 | $182.57 | 10.803% | $202.293 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $1,270.47 | $1,382.9947 | $1,383.00 | $1,382.95 | $1,383.00 | |