| 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 | $204.99 | 8.498% | $222.4101 | $222.41 | $222.40 | $222.40 |
| Purchase #2 | $122.72 | 10.569% | $135.6903 | $135.69 | $135.70 | $135.70 |
| Purchase #3 | $86.47 | 5.579% | $91.2942 | $91.29 | $91.30 | $91.30 |
| Purchase #4 | $208.48 | 9.398% | $228.073 | $228.07 | $228.05 | $228.10 |
| Purchase #5 | $191.37 | 7.255% | $205.2539 | $205.25 | $205.25 | $205.30 |
| Purchase #6 | $195.46 | 4.385% | $204.0309 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $60.92 | 11.243% | $67.7692 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $1,070.41 | $1,154.5216 | $1,154.51 | $1,154.50 | $1,154.60 | |