| 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 | $136.65 | 3.544% | $141.4929 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $218.73 | 9.448% | $239.3956 | $239.40 | $239.40 | $239.40 |
| Purchase #3 | $221.53 | 9.580% | $242.7526 | $242.75 | $242.75 | $242.80 |
| Purchase #4 | $227.76 | 4.733% | $238.5399 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $37.51 | 8.617% | $40.7422 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $216.74 | 7.658% | $233.3379 | $233.34 | $233.35 | $233.30 |
| Purchase #7 | $208.62 | 10.269% | $230.0432 | $230.04 | $230.05 | $230.00 |
| 7 purchase totals = | $1,267.54 | $1,366.3043 | $1,366.30 | $1,366.35 | $1,366.20 | |