| 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 | $223.79 | 9.452% | $244.9426 | $244.94 | $244.95 | $244.90 |
| Purchase #2 | $247.81 | 9.541% | $271.4536 | $271.45 | $271.45 | $271.50 |
| Purchase #3 | $61.92 | 12.668% | $69.764 | $69.76 | $69.75 | $69.80 |
| Purchase #4 | $136.73 | 3.865% | $142.0146 | $142.01 | $142.00 | $142.00 |
| Purchase #5 | $41.91 | 10.726% | $46.4053 | $46.41 | $46.40 | $46.40 |
| Purchase #6 | $93.93 | 9.859% | $103.1906 | $103.19 | $103.20 | $103.20 |
| Purchase #7 | $207.71 | 13.339% | $235.4164 | $235.42 | $235.40 | $235.40 |
| 7 purchase totals = | $1,013.80 | $1,113.1871 | $1,113.18 | $1,113.15 | $1,113.20 | |