| 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 | $139.67 | 7.137% | $149.6382 | $149.64 | $149.65 | $149.60 |
| Purchase #2 | $70.95 | 7.193% | $76.0534 | $76.05 | $76.05 | $76.10 |
| Purchase #3 | $202.74 | 8.489% | $219.9506 | $219.95 | $219.95 | $220.00 |
| Purchase #4 | $137.30 | 12.599% | $154.5984 | $154.60 | $154.60 | $154.60 |
| Purchase #5 | $91.37 | 6.795% | $97.5786 | $97.58 | $97.60 | $97.60 |
| Purchase #6 | $222.64 | 9.229% | $243.1874 | $243.19 | $243.20 | $243.20 |
| Purchase #7 | $167.41 | 6.481% | $178.2598 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $1,032.08 | $1,119.2664 | $1,119.27 | $1,119.30 | $1,119.40 | |