| 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 | $245.80 | 9.761% | $269.7925 | $269.79 | $269.80 | $269.80 |
| Purchase #2 | $198.84 | 9.140% | $217.014 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $102.37 | 4.362% | $106.8354 | $106.84 | $106.85 | $106.80 |
| Purchase #4 | $109.74 | 5.230% | $115.4794 | $115.48 | $115.50 | $115.50 |
| Purchase #5 | $167.40 | 13.213% | $189.5186 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $191.43 | 10.424% | $211.3847 | $211.38 | $211.40 | $211.40 |
| Purchase #7 | $247.45 | 7.435% | $265.8479 | $265.85 | $265.85 | $265.80 |
| 7 purchase totals = | $1,263.03 | $1,375.8725 | $1,375.87 | $1,375.90 | $1,375.80 | |