| 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 | $179.96 | 12.530% | $202.509 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $235.38 | 12.740% | $265.3674 | $265.37 | $265.35 | $265.40 |
| Purchase #3 | $227.37 | 8.165% | $245.9348 | $245.93 | $245.95 | $245.90 |
| Purchase #4 | $193.65 | 5.856% | $204.9901 | $204.99 | $205.00 | $205.00 |
| Purchase #5 | $101.54 | 9.108% | $110.7883 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $183.26 | 9.172% | $200.0686 | $200.07 | $200.05 | $200.10 |
| Purchase #7 | $116.81 | 11.398% | $130.124 | $130.12 | $130.10 | $130.10 |
| 7 purchase totals = | $1,237.97 | $1,359.7822 | $1,359.78 | $1,359.75 | $1,359.80 | |