| 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 | $153.34 | 7.655% | $165.0782 | $165.08 | $165.10 | $165.10 |
| Purchase #2 | $115.63 | 7.206% | $123.9623 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $201.99 | 12.561% | $227.362 | $227.36 | $227.35 | $227.40 |
| Purchase #4 | $162.92 | 11.788% | $182.125 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $83.28 | 12.485% | $93.6775 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $218.86 | 7.729% | $235.7757 | $235.78 | $235.80 | $235.80 |
| Purchase #7 | $225.89 | 12.275% | $253.618 | $253.62 | $253.60 | $253.60 |
| 7 purchase totals = | $1,161.91 | $1,281.5987 | $1,281.61 | $1,281.65 | $1,281.70 | |