| 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 | $116.32 | 5.233% | $122.407 | $122.41 | $122.40 | $122.40 |
| Purchase #2 | $197.57 | 11.115% | $219.5299 | $219.53 | $219.55 | $219.50 |
| Purchase #3 | $144.93 | 8.204% | $156.8201 | $156.82 | $156.80 | $156.80 |
| Purchase #4 | $208.58 | 4.115% | $217.1631 | $217.16 | $217.15 | $217.20 |
| Purchase #5 | $226.32 | 6.676% | $241.4291 | $241.43 | $241.45 | $241.40 |
| Purchase #6 | $114.56 | 4.727% | $119.9753 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $191.86 | 11.467% | $213.8606 | $213.86 | $213.85 | $213.90 |
| 7 purchase totals = | $1,200.14 | $1,291.1851 | $1,291.19 | $1,291.20 | $1,291.20 | |