| 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 | $197.89 | 9.689% | $217.0636 | $217.06 | $217.05 | $217.10 |
| Purchase #2 | $62.28 | 4.444% | $65.0477 | $65.05 | $65.05 | $65.00 |
| Purchase #3 | $240.95 | 7.233% | $258.3779 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $104.49 | 12.349% | $117.3935 | $117.39 | $117.40 | $117.40 |
| Purchase #5 | $224.89 | 6.236% | $238.9141 | $238.91 | $238.90 | $238.90 |
| Purchase #6 | $238.93 | 8.161% | $258.4291 | $258.43 | $258.45 | $258.40 |
| Purchase #7 | $126.86 | 13.855% | $144.4365 | $144.44 | $144.45 | $144.40 |
| 7 purchase totals = | $1,196.29 | $1,299.6624 | $1,299.66 | $1,299.70 | $1,299.60 | |