| 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 | $203.97 | 13.175% | $230.843 | $230.84 | $230.85 | $230.80 |
| Purchase #2 | $117.51 | 12.483% | $132.1788 | $132.18 | $132.20 | $132.20 |
| Purchase #3 | $179.25 | 6.707% | $191.2723 | $191.27 | $191.25 | $191.30 |
| Purchase #4 | $248.34 | 8.692% | $269.9257 | $269.93 | $269.95 | $269.90 |
| Purchase #5 | $210.80 | 9.661% | $231.1654 | $231.17 | $231.15 | $231.20 |
| Purchase #6 | $167.77 | 12.514% | $188.7647 | $188.76 | $188.75 | $188.80 |
| Purchase #7 | $124.45 | 7.647% | $133.9667 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $1,252.09 | $1,378.1166 | $1,378.12 | $1,378.10 | $1,378.20 | |