| 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 | $141.32 | 3.112% | $145.7179 | $145.72 | $145.70 | $145.70 |
| Purchase #2 | $204.75 | 11.130% | $227.5387 | $227.54 | $227.55 | $227.50 |
| Purchase #3 | $239.32 | 4.710% | $250.592 | $250.59 | $250.60 | $250.60 |
| Purchase #4 | $14.88 | 8.405% | $16.1307 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $128.57 | 6.498% | $136.9245 | $136.92 | $136.90 | $136.90 |
| Purchase #6 | $193.59 | 8.441% | $209.9309 | $209.93 | $209.95 | $209.90 |
| Purchase #7 | $58.88 | 11.565% | $65.6895 | $65.69 | $65.70 | $65.70 |
| 7 purchase totals = | $981.31 | $1,052.5242 | $1,052.52 | $1,052.55 | $1,052.40 | |