| 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 | $208.80 | 10.174% | $230.0433 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $26.27 | 4.465% | $27.443 | $27.44 | $27.45 | $27.40 |
| Purchase #3 | $246.79 | 3.638% | $255.7682 | $255.77 | $255.75 | $255.80 |
| Purchase #4 | $207.25 | 6.139% | $219.9731 | $219.97 | $219.95 | $220.00 |
| Purchase #5 | $59.50 | 5.535% | $62.7933 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $155.50 | 5.777% | $164.4832 | $164.48 | $164.50 | $164.50 |
| Purchase #7 | $17.31 | 10.330% | $19.0981 | $19.10 | $19.10 | $19.10 |
| 7 purchase totals = | $921.42 | $979.6022 | $979.59 | $979.60 | $979.60 | |