| 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 | $220.82 | 8.527% | $239.6493 | $239.65 | $239.65 | $239.60 |
| Purchase #2 | $50.34 | 8.718% | $54.7286 | $54.73 | $54.75 | $54.70 |
| Purchase #3 | $222.35 | 9.817% | $244.1781 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $90.85 | 6.748% | $96.9806 | $96.98 | $97.00 | $97.00 |
| Purchase #5 | $207.99 | 5.186% | $218.7764 | $218.78 | $218.80 | $218.80 |
| Purchase #6 | $240.70 | 3.263% | $248.554 | $248.55 | $248.55 | $248.60 |
| Purchase #7 | $22.82 | 7.834% | $24.6077 | $24.61 | $24.60 | $24.60 |
| 7 purchase totals = | $1,055.87 | $1,127.4747 | $1,127.48 | $1,127.55 | $1,127.50 | |