| 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 | $152.71 | 5.152% | $160.5776 | $160.58 | $160.60 | $160.60 |
| Purchase #2 | $115.80 | 7.243% | $124.1874 | $124.19 | $124.20 | $124.20 |
| Purchase #3 | $231.74 | 3.401% | $239.6215 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $58.36 | 3.576% | $60.447 | $60.45 | $60.45 | $60.40 |
| Purchase #5 | $139.36 | 11.260% | $155.0519 | $155.05 | $155.05 | $155.10 |
| Purchase #6 | $210.66 | 6.176% | $223.6704 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $171.37 | 5.687% | $181.1158 | $181.12 | $181.10 | $181.10 |
| 7 purchase totals = | $1,080.00 | $1,144.6716 | $1,144.68 | $1,144.65 | $1,144.70 | |