| 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 | $202.66 | 10.510% | $223.9596 | $223.96 | $223.95 | $224.00 |
| Purchase #2 | $120.64 | 9.748% | $132.4 | $132.40 | $132.40 | $132.40 |
| Purchase #3 | $90.81 | 8.322% | $98.3672 | $98.37 | $98.35 | $98.40 |
| Purchase #4 | $231.49 | 3.489% | $239.5667 | $239.57 | $239.55 | $239.60 |
| Purchase #5 | $196.52 | 11.574% | $219.2652 | $219.27 | $219.25 | $219.30 |
| Purchase #6 | $75.88 | 12.418% | $85.3028 | $85.30 | $85.30 | $85.30 |
| Purchase #7 | $230.66 | 9.245% | $251.9845 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $1,148.66 | $1,250.8460 | $1,250.85 | $1,250.80 | $1,251.00 | |