| 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 | $29.67 | 7.797% | $31.9834 | $31.98 | $32.00 | $32.00 |
| Purchase #2 | $219.48 | 4.611% | $229.6002 | $229.60 | $229.60 | $229.60 |
| Purchase #3 | $236.47 | 8.297% | $256.0899 | $256.09 | $256.10 | $256.10 |
| Purchase #4 | $163.91 | 3.838% | $170.2009 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $248.60 | 11.624% | $277.4973 | $277.50 | $277.50 | $277.50 |
| Purchase #6 | $51.31 | 11.540% | $57.2312 | $57.23 | $57.25 | $57.20 |
| Purchase #7 | $196.37 | 8.564% | $213.1871 | $213.19 | $213.20 | $213.20 |
| 7 purchase totals = | $1,145.81 | $1,235.7900 | $1,235.79 | $1,235.85 | $1,235.80 | |