| 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 | $182.33 | 13.829% | $207.5444 | $207.54 | $207.55 | $207.50 |
| Purchase #2 | $197.85 | 10.756% | $219.1307 | $219.13 | $219.15 | $219.10 |
| Purchase #3 | $58.89 | 6.486% | $62.7096 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $73.42 | 13.513% | $83.3412 | $83.34 | $83.35 | $83.30 |
| Purchase #5 | $220.29 | 12.824% | $248.54 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $132.89 | 9.133% | $145.0268 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $212.52 | 5.604% | $224.4296 | $224.43 | $224.45 | $224.40 |
| 7 purchase totals = | $1,078.19 | $1,190.7223 | $1,190.72 | $1,190.80 | $1,190.50 | |