| 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 | $244.26 | 11.153% | $271.5023 | $271.50 | $271.50 | $271.50 |
| Purchase #2 | $34.79 | 9.482% | $38.0888 | $38.09 | $38.10 | $38.10 |
| Purchase #3 | $50.96 | 7.476% | $54.7698 | $54.77 | $54.75 | $54.80 |
| Purchase #4 | $160.37 | 12.180% | $179.9031 | $179.90 | $179.90 | $179.90 |
| Purchase #5 | $185.31 | 12.262% | $208.0327 | $208.03 | $208.05 | $208.00 |
| Purchase #6 | $74.77 | 6.209% | $79.4125 | $79.41 | $79.40 | $79.40 |
| Purchase #7 | $109.88 | 10.865% | $121.8185 | $121.82 | $121.80 | $121.80 |
| 7 purchase totals = | $860.34 | $953.5277 | $953.52 | $953.50 | $953.50 | |