| 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 | $196.53 | 11.743% | $219.6085 | $219.61 | $219.60 | $219.60 |
| Purchase #2 | $6.39 | 9.516% | $6.9981 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $160.27 | 4.863% | $168.0639 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $34.77 | 4.484% | $36.3291 | $36.33 | $36.35 | $36.30 |
| Purchase #5 | $214.27 | 8.642% | $232.7872 | $232.79 | $232.80 | $232.80 |
| Purchase #6 | $169.87 | 8.611% | $184.4975 | $184.50 | $184.50 | $184.50 |
| Purchase #7 | $222.85 | 4.142% | $232.0804 | $232.08 | $232.10 | $232.10 |
| 7 purchase totals = | $1,004.95 | $1,080.3647 | $1,080.37 | $1,080.40 | $1,080.40 | |