| 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 | $32.87 | 8.530% | $35.6738 | $35.67 | $35.65 | $35.70 |
| Purchase #2 | $178.61 | 12.443% | $200.8344 | $200.83 | $200.85 | $200.80 |
| Purchase #3 | $207.93 | 5.237% | $218.8193 | $218.82 | $218.80 | $218.80 |
| Purchase #4 | $210.48 | 6.771% | $224.7316 | $224.73 | $224.75 | $224.70 |
| Purchase #5 | $191.43 | 11.767% | $213.9556 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $208.79 | 11.379% | $232.5482 | $232.55 | $232.55 | $232.50 |
| Purchase #7 | $88.41 | 12.514% | $99.4736 | $99.47 | $99.45 | $99.50 |
| 7 purchase totals = | $1,118.52 | $1,226.0365 | $1,226.03 | $1,226.00 | $1,226.00 | |