| 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 | $241.83 | 4.829% | $253.508 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $173.82 | 6.278% | $184.7324 | $184.73 | $184.75 | $184.70 |
| Purchase #3 | $217.81 | 4.416% | $227.4285 | $227.43 | $227.45 | $227.40 |
| Purchase #4 | $217.38 | 4.489% | $227.1382 | $227.14 | $227.15 | $227.10 |
| Purchase #5 | $119.83 | 11.329% | $133.4055 | $133.41 | $133.40 | $133.40 |
| Purchase #6 | $168.60 | 5.721% | $178.2456 | $178.25 | $178.25 | $178.20 |
| Purchase #7 | $12.91 | 6.864% | $13.7961 | $13.80 | $13.80 | $13.80 |
| 7 purchase totals = | $1,152.18 | $1,218.2543 | $1,218.27 | $1,218.30 | $1,218.10 | |