| 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 | $93.85 | 10.330% | $103.5447 | $103.54 | $103.55 | $103.50 |
| Purchase #2 | $233.58 | 4.433% | $243.9346 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $88.84 | 11.140% | $98.7368 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $49.92 | 11.869% | $55.845 | $55.85 | $55.85 | $55.80 |
| Purchase #5 | $213.49 | 13.658% | $242.6485 | $242.65 | $242.65 | $242.60 |
| Purchase #6 | $154.32 | 4.598% | $161.4156 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $211.99 | 5.575% | $223.8084 | $223.81 | $223.80 | $223.80 |
| 7 purchase totals = | $1,045.99 | $1,129.9336 | $1,129.94 | $1,129.95 | $1,129.70 | |