| 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 | $233.37 | 4.743% | $244.4387 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $144.30 | 6.515% | $153.7011 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $156.26 | 9.429% | $170.9938 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $228.73 | 7.807% | $246.587 | $246.59 | $246.60 | $246.60 |
| Purchase #5 | $233.57 | 6.430% | $248.5886 | $248.59 | $248.60 | $248.60 |
| Purchase #6 | $212.28 | 6.167% | $225.3713 | $225.37 | $225.35 | $225.40 |
| Purchase #7 | $87.85 | 7.734% | $94.6443 | $94.64 | $94.65 | $94.60 |
| 7 purchase totals = | $1,296.36 | $1,384.3248 | $1,384.32 | $1,384.35 | $1,384.30 | |