| 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 | $149.71 | 10.843% | $165.9431 | $165.94 | $165.95 | $165.90 |
| Purchase #2 | $31.99 | 13.195% | $36.2111 | $36.21 | $36.20 | $36.20 |
| Purchase #3 | $120.81 | 3.258% | $124.746 | $124.75 | $124.75 | $124.70 |
| Purchase #4 | $247.43 | 4.314% | $258.1041 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $218.72 | 10.111% | $240.8348 | $240.83 | $240.85 | $240.80 |
| Purchase #6 | $215.90 | 11.420% | $240.5558 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $134.98 | 8.459% | $146.398 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $1,119.54 | $1,212.7929 | $1,212.79 | $1,212.80 | $1,212.70 | |