| 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 | $23.61 | 5.499% | $24.9083 | $24.91 | $24.90 | $24.90 |
| Purchase #2 | $113.29 | 4.234% | $118.0867 | $118.09 | $118.10 | $118.10 |
| Purchase #3 | $212.64 | 8.507% | $230.7293 | $230.73 | $230.75 | $230.70 |
| Purchase #4 | $148.56 | 3.316% | $153.4862 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $206.81 | 6.776% | $220.8234 | $220.82 | $220.80 | $220.80 |
| Purchase #6 | $163.52 | 12.201% | $183.4711 | $183.47 | $183.45 | $183.50 |
| Purchase #7 | $219.60 | 13.637% | $249.5469 | $249.55 | $249.55 | $249.50 |
| 7 purchase totals = | $1,088.03 | $1,181.0519 | $1,181.06 | $1,181.05 | $1,181.00 | |