| 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 | $83.86 | 10.279% | $92.48 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $25.76 | 5.497% | $27.176 | $27.18 | $27.20 | $27.20 |
| Purchase #3 | $223.51 | 4.569% | $233.7222 | $233.72 | $233.70 | $233.70 |
| Purchase #4 | $218.97 | 13.231% | $247.9419 | $247.94 | $247.95 | $247.90 |
| Purchase #5 | $193.63 | 9.191% | $211.4265 | $211.43 | $211.45 | $211.40 |
| Purchase #6 | $199.34 | 12.280% | $223.819 | $223.82 | $223.80 | $223.80 |
| Purchase #7 | $239.98 | 3.261% | $247.8057 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $1,185.05 | $1,284.3713 | $1,284.38 | $1,284.40 | $1,284.30 | |