| 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 | $230.38 | 9.591% | $252.4757 | $252.48 | $252.50 | $252.50 |
| Purchase #2 | $167.56 | 11.793% | $187.3204 | $187.32 | $187.30 | $187.30 |
| Purchase #3 | $144.56 | 11.307% | $160.9054 | $160.91 | $160.90 | $160.90 |
| Purchase #4 | $216.25 | 13.860% | $246.2223 | $246.22 | $246.20 | $246.20 |
| Purchase #5 | $150.49 | 4.259% | $156.8994 | $156.90 | $156.90 | $156.90 |
| Purchase #6 | $206.74 | 4.249% | $215.5244 | $215.52 | $215.50 | $215.50 |
| Purchase #7 | $9.28 | 10.348% | $10.2403 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $1,125.26 | $1,229.5879 | $1,229.59 | $1,229.55 | $1,229.50 | |