| 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 | $244.29 | 13.845% | $278.112 | $278.11 | $278.10 | $278.10 |
| Purchase #2 | $51.59 | 9.374% | $56.426 | $56.43 | $56.45 | $56.40 |
| Purchase #3 | $117.33 | 5.722% | $124.0436 | $124.04 | $124.05 | $124.00 |
| Purchase #4 | $146.83 | 11.727% | $164.0488 | $164.05 | $164.05 | $164.00 |
| Purchase #5 | $81.83 | 3.137% | $84.397 | $84.40 | $84.40 | $84.40 |
| Purchase #6 | $140.54 | 5.142% | $147.7666 | $147.77 | $147.75 | $147.80 |
| Purchase #7 | $135.27 | 8.752% | $147.1088 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $917.68 | $1,001.9028 | $1,001.91 | $1,001.90 | $1,001.80 | |