| 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 | $186.58 | 8.803% | $203.0046 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $69.28 | 11.466% | $77.2236 | $77.22 | $77.20 | $77.20 |
| Purchase #3 | $119.81 | 6.838% | $128.0026 | $128.00 | $128.00 | $128.00 |
| Purchase #4 | $223.32 | 12.733% | $251.7553 | $251.76 | $251.75 | $251.80 |
| Purchase #5 | $225.65 | 3.415% | $233.3559 | $233.36 | $233.35 | $233.40 |
| Purchase #6 | $235.50 | 5.509% | $248.4737 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $45.34 | 13.134% | $51.295 | $51.30 | $51.30 | $51.30 |
| 7 purchase totals = | $1,105.48 | $1,193.1107 | $1,193.11 | $1,193.05 | $1,193.20 | |