| 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 | $241.76 | 13.813% | $275.1543 | $275.15 | $275.15 | $275.20 |
| Purchase #2 | $30.77 | 3.235% | $31.7654 | $31.77 | $31.75 | $31.80 |
| Purchase #3 | $209.37 | 7.144% | $224.3274 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $132.82 | 13.265% | $150.4386 | $150.44 | $150.45 | $150.40 |
| Purchase #5 | $160.53 | 7.613% | $172.7511 | $172.75 | $172.75 | $172.80 |
| Purchase #6 | $90.26 | 13.644% | $102.5751 | $102.58 | $102.60 | $102.60 |
| Purchase #7 | $182.75 | 12.673% | $205.9099 | $205.91 | $205.90 | $205.90 |
| 7 purchase totals = | $1,048.26 | $1,162.9218 | $1,162.93 | $1,162.95 | $1,163.00 | |