| 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 | $109.63 | 9.455% | $119.9955 | $120.00 | $120.00 | $120.00 |
| Purchase #2 | $232.65 | 13.456% | $263.9554 | $263.96 | $263.95 | $264.00 |
| Purchase #3 | $231.79 | 5.114% | $243.6437 | $243.64 | $243.65 | $243.60 |
| Purchase #4 | $203.61 | 13.442% | $230.9793 | $230.98 | $231.00 | $231.00 |
| Purchase #5 | $81.38 | 5.508% | $85.8624 | $85.86 | $85.85 | $85.90 |
| Purchase #6 | $149.81 | 11.305% | $166.746 | $166.75 | $166.75 | $166.70 |
| Purchase #7 | $193.90 | 3.558% | $200.799 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $1,202.77 | $1,311.9813 | $1,311.99 | $1,312.00 | $1,312.00 | |