| 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 | $202.97 | 11.208% | $225.7189 | $225.72 | $225.70 | $225.70 |
| Purchase #2 | $10.93 | 13.505% | $12.4061 | $12.41 | $12.40 | $12.40 |
| Purchase #3 | $198.46 | 5.476% | $209.3277 | $209.33 | $209.35 | $209.30 |
| Purchase #4 | $224.34 | 12.549% | $252.4924 | $252.49 | $252.50 | $252.50 |
| Purchase #5 | $250.50 | 11.352% | $278.9368 | $278.94 | $278.95 | $278.90 |
| Purchase #6 | $40.62 | 6.409% | $43.2233 | $43.22 | $43.20 | $43.20 |
| Purchase #7 | $56.48 | 8.749% | $61.4214 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $984.30 | $1,083.5266 | $1,083.53 | $1,083.50 | $1,083.40 | |