| 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 | $202.86 | 3.860% | $210.6904 | $210.69 | $210.70 | $210.70 |
| Purchase #2 | $171.32 | 7.174% | $183.6105 | $183.61 | $183.60 | $183.60 |
| Purchase #3 | $180.67 | 5.573% | $190.7387 | $190.74 | $190.75 | $190.70 |
| Purchase #4 | $82.34 | 6.631% | $87.8 | $87.80 | $87.80 | $87.80 |
| Purchase #5 | $217.50 | 13.452% | $246.7581 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $46.42 | 8.380% | $50.31 | $50.31 | $50.30 | $50.30 |
| Purchase #7 | $228.64 | 8.825% | $248.8175 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $1,129.75 | $1,218.7252 | $1,218.73 | $1,218.70 | $1,218.70 | |