| 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 | $222.58 | 13.270% | $252.1164 | $252.12 | $252.10 | $252.10 |
| Purchase #2 | $140.54 | 13.161% | $159.0365 | $159.04 | $159.05 | $159.00 |
| Purchase #3 | $21.62 | 10.832% | $23.9619 | $23.96 | $23.95 | $24.00 |
| Purchase #4 | $39.97 | 3.182% | $41.2418 | $41.24 | $41.25 | $41.20 |
| Purchase #5 | $43.37 | 6.649% | $46.2537 | $46.25 | $46.25 | $46.30 |
| Purchase #6 | $245.43 | 4.440% | $256.3271 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $208.88 | 6.746% | $222.971 | $222.97 | $222.95 | $223.00 |
| 7 purchase totals = | $922.39 | $1,001.9084 | $1,001.91 | $1,001.90 | $1,001.90 | |