| 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 | $191.64 | 9.280% | $209.4242 | $209.42 | $209.40 | $209.40 |
| Purchase #2 | $166.69 | 11.556% | $185.9527 | $185.95 | $185.95 | $186.00 |
| Purchase #3 | $203.96 | 7.331% | $218.9123 | $218.91 | $218.90 | $218.90 |
| Purchase #4 | $112.94 | 7.322% | $121.2095 | $121.21 | $121.20 | $121.20 |
| Purchase #5 | $103.62 | 13.275% | $117.3756 | $117.38 | $117.40 | $117.40 |
| Purchase #6 | $27.45 | 5.687% | $29.0111 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $165.82 | 9.760% | $182.004 | $182.00 | $182.00 | $182.00 |
| 7 purchase totals = | $972.12 | $1,063.8894 | $1,063.88 | $1,063.85 | $1,063.90 | |