| 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 | $178.70 | 7.377% | $191.8827 | $191.88 | $191.90 | $191.90 |
| Purchase #2 | $237.87 | 6.458% | $253.2316 | $253.23 | $253.25 | $253.20 |
| Purchase #3 | $211.47 | 9.841% | $232.2808 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $19.46 | 4.367% | $20.3098 | $20.31 | $20.30 | $20.30 |
| Purchase #5 | $239.96 | 11.507% | $267.5722 | $267.57 | $267.55 | $267.60 |
| Purchase #6 | $182.88 | 8.575% | $198.562 | $198.56 | $198.55 | $198.60 |
| Purchase #7 | $212.60 | 8.380% | $230.4159 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $1,282.94 | $1,394.2550 | $1,394.25 | $1,394.25 | $1,394.30 | |