| 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 | $217.73 | 10.486% | $240.5612 | $240.56 | $240.55 | $240.60 |
| Purchase #2 | $218.29 | 4.757% | $228.6741 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $117.48 | 6.242% | $124.8131 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $165.29 | 9.863% | $181.5926 | $181.59 | $181.60 | $181.60 |
| Purchase #5 | $229.89 | 6.467% | $244.757 | $244.76 | $244.75 | $244.80 |
| Purchase #6 | $191.35 | 12.827% | $215.8945 | $215.89 | $215.90 | $215.90 |
| Purchase #7 | $105.77 | 9.457% | $115.7727 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $1,245.80 | $1,352.0652 | $1,352.05 | $1,352.00 | $1,352.20 | |