| 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 | $238.35 | 11.223% | $265.1 | $265.10 | $265.10 | $265.10 |
| Purchase #2 | $227.48 | 13.432% | $258.0351 | $258.04 | $258.05 | $258.00 |
| Purchase #3 | $178.84 | 3.551% | $185.1906 | $185.19 | $185.20 | $185.20 |
| Purchase #4 | $40.90 | 9.707% | $44.8702 | $44.87 | $44.85 | $44.90 |
| Purchase #5 | $119.70 | 3.363% | $123.7255 | $123.73 | $123.75 | $123.70 |
| Purchase #6 | $161.40 | 6.140% | $171.31 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $182.85 | 12.763% | $206.1871 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $1,149.52 | $1,254.4185 | $1,254.43 | $1,254.45 | $1,254.40 | |