| 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 | $224.26 | 7.283% | $240.5929 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $211.58 | 8.714% | $230.0171 | $230.02 | $230.00 | $230.00 |
| Purchase #3 | $39.67 | 7.226% | $42.5366 | $42.54 | $42.55 | $42.50 |
| Purchase #4 | $122.29 | 4.607% | $127.9239 | $127.92 | $127.90 | $127.90 |
| Purchase #5 | $14.81 | 5.792% | $15.6678 | $15.67 | $15.65 | $15.70 |
| Purchase #6 | $247.90 | 3.536% | $256.6657 | $256.67 | $256.65 | $256.70 |
| Purchase #7 | $38.36 | 13.222% | $43.432 | $43.43 | $43.45 | $43.40 |
| 7 purchase totals = | $898.87 | $956.8360 | $956.84 | $956.80 | $956.80 | |