| 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 | $117.44 | 5.805% | $124.2574 | $124.26 | $124.25 | $124.30 |
| Purchase #2 | $165.60 | 3.364% | $171.1708 | $171.17 | $171.15 | $171.20 |
| Purchase #3 | $246.97 | 7.304% | $265.0087 | $265.01 | $265.00 | $265.00 |
| Purchase #4 | $240.87 | 4.706% | $252.2053 | $252.21 | $252.20 | $252.20 |
| Purchase #5 | $118.35 | 12.159% | $132.7402 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $36.94 | 4.602% | $38.64 | $38.64 | $38.65 | $38.60 |
| Purchase #7 | $144.86 | 7.128% | $155.1856 | $155.19 | $155.20 | $155.20 |
| 7 purchase totals = | $1,071.03 | $1,139.2080 | $1,139.22 | $1,139.20 | $1,139.20 | |