| 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 | $249.38 | 5.829% | $263.9164 | $263.92 | $263.90 | $263.90 |
| Purchase #2 | $117.38 | 10.158% | $129.3035 | $129.30 | $129.30 | $129.30 |
| Purchase #3 | $52.37 | 7.244% | $56.1637 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $64.35 | 6.544% | $68.5611 | $68.56 | $68.55 | $68.60 |
| Purchase #5 | $139.98 | 5.436% | $147.5893 | $147.59 | $147.60 | $147.60 |
| Purchase #6 | $212.94 | 11.531% | $237.4941 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $218.56 | 8.725% | $237.6294 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $1,054.96 | $1,140.6575 | $1,140.65 | $1,140.65 | $1,140.70 | |