| 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 | $194.87 | 12.126% | $218.4999 | $218.50 | $218.50 | $218.50 |
| Purchase #2 | $186.76 | 8.461% | $202.5618 | $202.56 | $202.55 | $202.60 |
| Purchase #3 | $129.26 | 12.130% | $144.9392 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $90.47 | 10.422% | $99.8988 | $99.90 | $99.90 | $99.90 |
| Purchase #5 | $28.96 | 8.869% | $31.5285 | $31.53 | $31.55 | $31.50 |
| Purchase #6 | $98.95 | 7.818% | $106.6859 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $213.34 | 3.150% | $220.0602 | $220.06 | $220.05 | $220.10 |
| 7 purchase totals = | $942.61 | $1,024.1743 | $1,024.18 | $1,024.20 | $1,024.20 | |