| 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 | $248.49 | 3.517% | $257.2294 | $257.23 | $257.25 | $257.20 |
| Purchase #2 | $79.72 | 6.321% | $84.7591 | $84.76 | $84.75 | $84.80 |
| Purchase #3 | $103.74 | 6.302% | $110.2777 | $110.28 | $110.30 | $110.30 |
| Purchase #4 | $112.44 | 13.830% | $127.9905 | $127.99 | $128.00 | $128.00 |
| Purchase #5 | $227.40 | 6.262% | $241.6398 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $61.60 | 4.340% | $64.2734 | $64.27 | $64.25 | $64.30 |
| Purchase #7 | $42.84 | 13.251% | $48.5167 | $48.52 | $48.50 | $48.50 |
| 7 purchase totals = | $876.23 | $934.6866 | $934.69 | $934.70 | $934.70 | |