| 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 | $231.58 | 9.424% | $253.4041 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $115.32 | 10.654% | $127.6062 | $127.61 | $127.60 | $127.60 |
| Purchase #3 | $61.72 | 5.721% | $65.251 | $65.25 | $65.25 | $65.30 |
| Purchase #4 | $22.85 | 7.820% | $24.6369 | $24.64 | $24.65 | $24.60 |
| Purchase #5 | $119.76 | 4.550% | $125.2091 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $71.87 | 5.238% | $75.6346 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $245.66 | 12.445% | $276.2324 | $276.23 | $276.25 | $276.20 |
| 7 purchase totals = | $868.76 | $947.9743 | $947.97 | $948.00 | $947.90 | |