| 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 | $235.67 | 4.358% | $245.9405 | $245.94 | $245.95 | $245.90 |
| Purchase #2 | $138.28 | 10.274% | $152.4869 | $152.49 | $152.50 | $152.50 |
| Purchase #3 | $20.79 | 6.651% | $22.1727 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $127.57 | 9.385% | $139.5424 | $139.54 | $139.55 | $139.50 |
| Purchase #5 | $179.35 | 10.733% | $198.5996 | $198.60 | $198.60 | $198.60 |
| Purchase #6 | $166.37 | 7.425% | $178.723 | $178.72 | $178.70 | $178.70 |
| Purchase #7 | $241.58 | 9.656% | $264.907 | $264.91 | $264.90 | $264.90 |
| 7 purchase totals = | $1,109.61 | $1,202.3721 | $1,202.37 | $1,202.35 | $1,202.30 | |