| 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 | $239.53 | 4.583% | $250.5077 | $250.51 | $250.50 | $250.50 |
| Purchase #2 | $76.86 | 10.390% | $84.8458 | $84.85 | $84.85 | $84.80 |
| Purchase #3 | $124.85 | 3.165% | $128.8015 | $128.80 | $128.80 | $128.80 |
| Purchase #4 | $96.29 | 6.327% | $102.3823 | $102.38 | $102.40 | $102.40 |
| Purchase #5 | $93.45 | 11.673% | $104.3584 | $104.36 | $104.35 | $104.40 |
| Purchase #6 | $178.25 | 9.196% | $194.6419 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $46.53 | 4.326% | $48.5429 | $48.54 | $48.55 | $48.50 |
| 7 purchase totals = | $855.76 | $914.0805 | $914.08 | $914.10 | $914.00 | |