| 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 | $208.64 | 6.348% | $221.8845 | $221.88 | $221.90 | $221.90 |
| Purchase #2 | $205.72 | 8.557% | $223.3235 | $223.32 | $223.30 | $223.30 |
| Purchase #3 | $250.51 | 7.768% | $269.9696 | $269.97 | $269.95 | $270.00 |
| Purchase #4 | $67.72 | 10.118% | $74.5719 | $74.57 | $74.55 | $74.60 |
| Purchase #5 | $5.79 | 11.834% | $6.4752 | $6.48 | $6.50 | $6.50 |
| Purchase #6 | $198.68 | 9.299% | $217.1553 | $217.16 | $217.15 | $217.20 |
| Purchase #7 | $182.58 | 4.333% | $190.4912 | $190.49 | $190.50 | $190.50 |
| 7 purchase totals = | $1,119.64 | $1,203.8712 | $1,203.87 | $1,203.85 | $1,204.00 | |