| 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 | $218.78 | 7.186% | $234.5015 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $218.58 | 11.726% | $244.2107 | $244.21 | $244.20 | $244.20 |
| Purchase #3 | $209.80 | 10.744% | $232.3409 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $202.29 | 4.758% | $211.915 | $211.92 | $211.90 | $211.90 |
| Purchase #5 | $15.33 | 6.238% | $16.2863 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $133.54 | 12.250% | $149.8987 | $149.90 | $149.90 | $149.90 |
| Purchase #7 | $198.39 | 6.602% | $211.4877 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $1,196.71 | $1,300.6408 | $1,300.65 | $1,300.65 | $1,300.60 | |