| 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 | $204.81 | 4.861% | $214.7658 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $150.52 | 7.605% | $161.967 | $161.97 | $161.95 | $162.00 |
| Purchase #3 | $149.45 | 3.348% | $154.4536 | $154.45 | $154.45 | $154.50 |
| Purchase #4 | $203.80 | 9.540% | $223.2425 | $223.24 | $223.25 | $223.20 |
| Purchase #5 | $96.69 | 11.424% | $107.7359 | $107.74 | $107.75 | $107.70 |
| Purchase #6 | $181.70 | 9.219% | $198.4509 | $198.45 | $198.45 | $198.50 |
| Purchase #7 | $132.91 | 12.158% | $149.0692 | $149.07 | $149.05 | $149.10 |
| 7 purchase totals = | $1,119.88 | $1,209.6849 | $1,209.69 | $1,209.65 | $1,209.80 | |