| 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 | $228.85 | 9.834% | $251.3551 | $251.36 | $251.35 | $251.40 |
| Purchase #2 | $89.78 | 4.782% | $94.0733 | $94.07 | $94.05 | $94.10 |
| Purchase #3 | $241.64 | 9.658% | $264.9776 | $264.98 | $265.00 | $265.00 |
| Purchase #4 | $90.88 | 9.523% | $99.5345 | $99.53 | $99.55 | $99.50 |
| Purchase #5 | $63.51 | 5.822% | $67.2076 | $67.21 | $67.20 | $67.20 |
| Purchase #6 | $155.42 | 11.612% | $173.4674 | $173.47 | $173.45 | $173.50 |
| Purchase #7 | $177.47 | 12.115% | $198.9705 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $1,047.55 | $1,149.5860 | $1,149.59 | $1,149.55 | $1,149.70 | |