| 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 | $206.44 | 11.392% | $229.9576 | $229.96 | $229.95 | $230.00 |
| Purchase #2 | $63.93 | 9.724% | $70.1466 | $70.15 | $70.15 | $70.10 |
| Purchase #3 | $21.84 | 11.489% | $24.3492 | $24.35 | $24.35 | $24.30 |
| Purchase #4 | $219.86 | 13.533% | $249.6137 | $249.61 | $249.60 | $249.60 |
| Purchase #5 | $122.38 | 12.274% | $137.4009 | $137.40 | $137.40 | $137.40 |
| Purchase #6 | $111.35 | 9.295% | $121.7 | $121.70 | $121.70 | $121.70 |
| Purchase #7 | $112.65 | 12.140% | $126.3257 | $126.33 | $126.35 | $126.30 |
| 7 purchase totals = | $858.45 | $959.4937 | $959.50 | $959.50 | $959.40 | |