| 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 | $200.94 | 8.556% | $218.1324 | $218.13 | $218.15 | $218.10 |
| Purchase #2 | $141.39 | 4.357% | $147.5504 | $147.55 | $147.55 | $147.60 |
| Purchase #3 | $204.76 | 8.475% | $222.1134 | $222.11 | $222.10 | $222.10 |
| Purchase #4 | $190.59 | 8.286% | $206.3823 | $206.38 | $206.40 | $206.40 |
| Purchase #5 | $127.53 | 9.235% | $139.3074 | $139.31 | $139.30 | $139.30 |
| Purchase #6 | $108.25 | 10.241% | $119.3359 | $119.34 | $119.35 | $119.30 |
| Purchase #7 | $143.44 | 10.154% | $158.0049 | $158.00 | $158.00 | $158.00 |
| 7 purchase totals = | $1,116.90 | $1,210.8267 | $1,210.82 | $1,210.85 | $1,210.80 | |