| 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 | $249.77 | 6.358% | $265.6504 | $265.65 | $265.65 | $265.70 |
| Purchase #2 | $247.34 | 8.798% | $269.101 | $269.10 | $269.10 | $269.10 |
| Purchase #3 | $12.87 | 4.613% | $13.4637 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $66.34 | 4.772% | $69.5057 | $69.51 | $69.50 | $69.50 |
| Purchase #5 | $21.98 | 12.444% | $24.7152 | $24.72 | $24.70 | $24.70 |
| Purchase #6 | $148.64 | 3.603% | $153.9955 | $154.00 | $154.00 | $154.00 |
| Purchase #7 | $195.86 | 11.392% | $218.1724 | $218.17 | $218.15 | $218.20 |
| 7 purchase totals = | $942.80 | $1,014.6039 | $1,014.61 | $1,014.55 | $1,014.70 | |