| 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 | $214.98 | 11.670% | $240.0682 | $240.07 | $240.05 | $240.10 |
| Purchase #2 | $74.86 | 3.599% | $77.5542 | $77.55 | $77.55 | $77.60 |
| Purchase #3 | $29.83 | 13.300% | $33.7974 | $33.80 | $33.80 | $33.80 |
| Purchase #4 | $163.26 | 10.169% | $179.8619 | $179.86 | $179.85 | $179.90 |
| Purchase #5 | $120.79 | 12.212% | $135.5409 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $182.45 | 6.593% | $194.4789 | $194.48 | $194.50 | $194.50 |
| Purchase #7 | $180.27 | 4.349% | $188.1099 | $188.11 | $188.10 | $188.10 |
| 7 purchase totals = | $966.44 | $1,049.4114 | $1,049.41 | $1,049.40 | $1,049.50 | |