| 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 | $216.65 | 11.171% | $240.852 | $240.85 | $240.85 | $240.90 |
| Purchase #2 | $213.27 | 6.598% | $227.3416 | $227.34 | $227.35 | $227.30 |
| Purchase #3 | $128.69 | 7.329% | $138.1217 | $138.12 | $138.10 | $138.10 |
| Purchase #4 | $9.87 | 11.583% | $11.0132 | $11.01 | $11.00 | $11.00 |
| Purchase #5 | $192.84 | 7.580% | $207.4573 | $207.46 | $207.45 | $207.50 |
| Purchase #6 | $145.62 | 10.457% | $160.8475 | $160.85 | $160.85 | $160.80 |
| Purchase #7 | $164.76 | 11.540% | $183.7733 | $183.77 | $183.75 | $183.80 |
| 7 purchase totals = | $1,071.70 | $1,169.4066 | $1,169.40 | $1,169.35 | $1,169.40 | |