| 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 | $143.89 | 11.523% | $160.4704 | $160.47 | $160.45 | $160.50 |
| Purchase #2 | $171.69 | 10.871% | $190.3544 | $190.35 | $190.35 | $190.40 |
| Purchase #3 | $34.48 | 5.119% | $36.245 | $36.25 | $36.25 | $36.20 |
| Purchase #4 | $128.45 | 7.816% | $138.4897 | $138.49 | $138.50 | $138.50 |
| Purchase #5 | $39.69 | 13.315% | $44.9747 | $44.97 | $44.95 | $45.00 |
| Purchase #6 | $147.31 | 13.381% | $167.0216 | $167.02 | $167.00 | $167.00 |
| Purchase #7 | $247.91 | 8.341% | $268.5882 | $268.59 | $268.60 | $268.60 |
| 7 purchase totals = | $913.42 | $1,006.1440 | $1,006.14 | $1,006.10 | $1,006.20 | |