| 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 | $235.63 | 5.546% | $248.698 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $143.47 | 6.337% | $152.5617 | $152.56 | $152.55 | $152.60 |
| Purchase #3 | $38.79 | 9.124% | $42.3292 | $42.33 | $42.35 | $42.30 |
| Purchase #4 | $243.27 | 3.182% | $251.0109 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $10.52 | 6.768% | $11.232 | $11.23 | $11.25 | $11.20 |
| Purchase #6 | $144.34 | 3.726% | $149.7181 | $149.72 | $149.70 | $149.70 |
| Purchase #7 | $55.73 | 4.680% | $58.3382 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $871.75 | $913.8881 | $913.89 | $913.90 | $913.80 | |