| 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 | $228.61 | 4.703% | $239.3615 | $239.36 | $239.35 | $239.40 |
| Purchase #2 | $117.48 | 10.838% | $130.2125 | $130.21 | $130.20 | $130.20 |
| Purchase #3 | $176.92 | 13.561% | $200.9121 | $200.91 | $200.90 | $200.90 |
| Purchase #4 | $63.54 | 4.327% | $66.2894 | $66.29 | $66.30 | $66.30 |
| Purchase #5 | $155.57 | 4.140% | $162.0106 | $162.01 | $162.00 | $162.00 |
| Purchase #6 | $240.28 | 4.873% | $251.9888 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $185.98 | 10.404% | $205.3294 | $205.33 | $205.35 | $205.30 |
| 7 purchase totals = | $1,168.38 | $1,256.1043 | $1,256.10 | $1,256.10 | $1,256.10 | |