| 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 | $221.78 | 5.330% | $233.6009 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $220.88 | 3.334% | $228.2441 | $228.24 | $228.25 | $228.20 |
| Purchase #3 | $28.34 | 5.679% | $29.9494 | $29.95 | $29.95 | $29.90 |
| Purchase #4 | $192.49 | 9.386% | $210.5571 | $210.56 | $210.55 | $210.60 |
| Purchase #5 | $67.38 | 10.291% | $74.3141 | $74.31 | $74.30 | $74.30 |
| Purchase #6 | $178.74 | 7.722% | $192.5423 | $192.54 | $192.55 | $192.50 |
| Purchase #7 | $71.49 | 6.791% | $76.3449 | $76.34 | $76.35 | $76.30 |
| 7 purchase totals = | $981.10 | $1,045.5528 | $1,045.54 | $1,045.55 | $1,045.40 | |