| 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 | $241.48 | 4.698% | $252.8247 | $252.82 | $252.80 | $252.80 |
| Purchase #2 | $247.95 | 8.560% | $269.1745 | $269.17 | $269.15 | $269.20 |
| Purchase #3 | $207.84 | 10.695% | $230.0685 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $217.90 | 10.730% | $241.2807 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $160.57 | 5.174% | $168.8779 | $168.88 | $168.90 | $168.90 |
| Purchase #6 | $97.88 | 13.504% | $111.0977 | $111.10 | $111.10 | $111.10 |
| Purchase #7 | $24.96 | 12.740% | $28.1399 | $28.14 | $28.15 | $28.10 |
| 7 purchase totals = | $1,198.58 | $1,301.4639 | $1,301.46 | $1,301.45 | $1,301.50 | |