| 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 | $55.33 | 10.170% | $60.9571 | $60.96 | $60.95 | $61.00 |
| Purchase #2 | $239.41 | 12.347% | $268.97 | $268.97 | $268.95 | $269.00 |
| Purchase #3 | $106.56 | 8.400% | $115.511 | $115.51 | $115.50 | $115.50 |
| Purchase #4 | $105.70 | 4.330% | $110.2768 | $110.28 | $110.30 | $110.30 |
| Purchase #5 | $159.27 | 13.111% | $180.1519 | $180.15 | $180.15 | $180.20 |
| Purchase #6 | $211.39 | 9.573% | $231.6264 | $231.63 | $231.65 | $231.60 |
| Purchase #7 | $207.35 | 6.259% | $220.328 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $1,085.01 | $1,187.8212 | $1,187.83 | $1,187.85 | $1,187.90 | |