| 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 | $202.93 | 9.869% | $222.9572 | $222.96 | $222.95 | $223.00 |
| Purchase #2 | $61.97 | 5.814% | $65.5729 | $65.57 | $65.55 | $65.60 |
| Purchase #3 | $78.41 | 3.767% | $81.3637 | $81.36 | $81.35 | $81.40 |
| Purchase #4 | $45.28 | 7.735% | $48.7824 | $48.78 | $48.80 | $48.80 |
| Purchase #5 | $220.65 | 9.347% | $241.2742 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $168.69 | 13.543% | $191.5357 | $191.54 | $191.55 | $191.50 |
| Purchase #7 | $194.51 | 3.423% | $201.1681 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $972.44 | $1,052.6542 | $1,052.65 | $1,052.60 | $1,052.80 | |