| 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 | $207.27 | 12.302% | $232.7684 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $119.30 | 6.236% | $126.7395 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $97.48 | 7.297% | $104.5931 | $104.59 | $104.60 | $104.60 |
| Purchase #4 | $184.28 | 6.723% | $196.6691 | $196.67 | $196.65 | $196.70 |
| Purchase #5 | $225.79 | 12.217% | $253.3748 | $253.37 | $253.35 | $253.40 |
| Purchase #6 | $103.68 | 13.320% | $117.4902 | $117.49 | $117.50 | $117.50 |
| Purchase #7 | $90.61 | 6.787% | $96.7597 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $1,028.41 | $1,128.3948 | $1,128.39 | $1,128.35 | $1,128.50 | |