| 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 | $16.86 | 4.599% | $17.6354 | $17.64 | $17.65 | $17.60 |
| Purchase #2 | $176.59 | 10.262% | $194.7117 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $147.58 | 5.497% | $155.6925 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $243.39 | 10.224% | $268.2742 | $268.27 | $268.25 | $268.30 |
| Purchase #5 | $160.84 | 11.562% | $179.4363 | $179.44 | $179.45 | $179.40 |
| Purchase #6 | $145.41 | 3.646% | $150.7116 | $150.71 | $150.70 | $150.70 |
| Purchase #7 | $136.95 | 4.818% | $143.5483 | $143.55 | $143.55 | $143.50 |
| 7 purchase totals = | $1,027.62 | $1,110.0100 | $1,110.01 | $1,110.00 | $1,109.90 | |