| 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 | $34.66 | 9.370% | $37.9076 | $37.91 | $37.90 | $37.90 |
| Purchase #2 | $153.78 | 11.593% | $171.6077 | $171.61 | $171.60 | $171.60 |
| Purchase #3 | $206.59 | 9.409% | $226.0281 | $226.03 | $226.05 | $226.00 |
| Purchase #4 | $226.31 | 7.574% | $243.4507 | $243.45 | $243.45 | $243.50 |
| Purchase #5 | $135.39 | 13.256% | $153.3373 | $153.34 | $153.35 | $153.30 |
| Purchase #6 | $170.91 | 6.708% | $182.3746 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $207.61 | 10.823% | $230.0796 | $230.08 | $230.10 | $230.10 |
| 7 purchase totals = | $1,135.25 | $1,244.7856 | $1,244.79 | $1,244.80 | $1,244.80 | |