| 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 | $174.77 | 4.688% | $182.9632 | $182.96 | $182.95 | $183.00 |
| Purchase #2 | $227.75 | 13.315% | $258.0749 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $228.40 | 5.640% | $241.2818 | $241.28 | $241.30 | $241.30 |
| Purchase #4 | $44.96 | 4.114% | $46.8097 | $46.81 | $46.80 | $46.80 |
| Purchase #5 | $224.72 | 4.527% | $234.8931 | $234.89 | $234.90 | $234.90 |
| Purchase #6 | $79.63 | 7.319% | $85.4581 | $85.46 | $85.45 | $85.50 |
| Purchase #7 | $239.70 | 5.345% | $252.512 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $1,219.93 | $1,301.9928 | $1,301.98 | $1,301.95 | $1,302.10 | |