| 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 | $206.67 | 6.594% | $220.2978 | $220.30 | $220.30 | $220.30 |
| Purchase #2 | $211.74 | 12.110% | $237.3817 | $237.38 | $237.40 | $237.40 |
| Purchase #3 | $42.27 | 11.426% | $47.0998 | $47.10 | $47.10 | $47.10 |
| Purchase #4 | $214.57 | 7.329% | $230.2958 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $35.52 | 4.205% | $37.0136 | $37.01 | $37.00 | $37.00 |
| Purchase #6 | $157.45 | 11.119% | $174.9569 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $173.84 | 4.765% | $182.1235 | $182.12 | $182.10 | $182.10 |
| 7 purchase totals = | $1,042.06 | $1,129.1691 | $1,129.17 | $1,129.15 | $1,129.20 | |