| 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 | $224.98 | 8.273% | $243.5926 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $98.62 | 6.859% | $105.3843 | $105.38 | $105.40 | $105.40 |
| Purchase #3 | $123.70 | 12.294% | $138.9077 | $138.91 | $138.90 | $138.90 |
| Purchase #4 | $207.72 | 5.554% | $219.2568 | $219.26 | $219.25 | $219.30 |
| Purchase #5 | $183.36 | 4.515% | $191.6387 | $191.64 | $191.65 | $191.60 |
| Purchase #6 | $27.40 | 8.652% | $29.7706 | $29.77 | $29.75 | $29.80 |
| Purchase #7 | $81.79 | 3.511% | $84.6616 | $84.66 | $84.65 | $84.70 |
| 7 purchase totals = | $947.57 | $1,013.2123 | $1,013.21 | $1,013.20 | $1,013.30 | |