| 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 | $229.55 | 13.607% | $260.7849 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $141.35 | 10.376% | $156.0165 | $156.02 | $156.00 | $156.00 |
| Purchase #3 | $7.73 | 6.779% | $8.254 | $8.25 | $8.25 | $8.30 |
| Purchase #4 | $249.88 | 9.546% | $273.7335 | $273.73 | $273.75 | $273.70 |
| Purchase #5 | $167.83 | 10.154% | $184.8715 | $184.87 | $184.85 | $184.90 |
| Purchase #6 | $69.65 | 4.808% | $72.9988 | $73.00 | $73.00 | $73.00 |
| Purchase #7 | $91.81 | 5.378% | $96.7475 | $96.75 | $96.75 | $96.70 |
| 7 purchase totals = | $957.80 | $1,053.4067 | $1,053.40 | $1,053.40 | $1,053.40 | |