| 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 | $115.42 | 5.770% | $122.0797 | $122.08 | $122.10 | $122.10 |
| Purchase #2 | $33.35 | 6.151% | $35.4014 | $35.40 | $35.40 | $35.40 |
| Purchase #3 | $220.82 | 10.172% | $243.2818 | $243.28 | $243.30 | $243.30 |
| Purchase #4 | $134.70 | 12.693% | $151.7975 | $151.80 | $151.80 | $151.80 |
| Purchase #5 | $182.26 | 10.365% | $201.1512 | $201.15 | $201.15 | $201.20 |
| Purchase #6 | $243.35 | 3.417% | $251.6653 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $61.27 | 5.339% | $64.5412 | $64.54 | $64.55 | $64.50 |
| 7 purchase totals = | $991.17 | $1,069.9181 | $1,069.92 | $1,069.95 | $1,070.00 | |