| 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 | $101.31 | 12.178% | $113.6475 | $113.65 | $113.65 | $113.60 |
| Purchase #2 | $118.77 | 7.376% | $127.5305 | $127.53 | $127.55 | $127.50 |
| Purchase #3 | $119.49 | 12.320% | $134.2112 | $134.21 | $134.20 | $134.20 |
| Purchase #4 | $102.70 | 13.422% | $116.4844 | $116.48 | $116.50 | $116.50 |
| Purchase #5 | $218.27 | 7.390% | $234.4002 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $177.36 | 9.802% | $194.7448 | $194.74 | $194.75 | $194.70 |
| Purchase #7 | $122.35 | 8.112% | $132.275 | $132.28 | $132.30 | $132.30 |
| 7 purchase totals = | $960.25 | $1,053.2936 | $1,053.29 | $1,053.35 | $1,053.20 | |