| 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 | $237.94 | 4.619% | $248.9304 | $248.93 | $248.95 | $248.90 |
| Purchase #2 | $151.88 | 10.323% | $167.5586 | $167.56 | $167.55 | $167.60 |
| Purchase #3 | $217.93 | 3.297% | $225.1152 | $225.12 | $225.10 | $225.10 |
| Purchase #4 | $48.48 | 12.699% | $54.6365 | $54.64 | $54.65 | $54.60 |
| Purchase #5 | $177.97 | 6.156% | $188.9258 | $188.93 | $188.95 | $188.90 |
| Purchase #6 | $31.98 | 8.801% | $34.7946 | $34.79 | $34.80 | $34.80 |
| Purchase #7 | $220.88 | 10.638% | $244.3772 | $244.38 | $244.40 | $244.40 |
| 7 purchase totals = | $1,087.06 | $1,164.3383 | $1,164.35 | $1,164.40 | $1,164.30 | |