| 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 | $33.43 | 6.257% | $35.5217 | $35.52 | $35.50 | $35.50 |
| Purchase #2 | $219.65 | 6.423% | $233.7581 | $233.76 | $233.75 | $233.80 |
| Purchase #3 | $192.68 | 12.636% | $217.027 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $157.70 | 9.805% | $173.1625 | $173.16 | $173.15 | $173.20 |
| Purchase #5 | $250.58 | 9.497% | $274.3776 | $274.38 | $274.40 | $274.40 |
| Purchase #6 | $212.41 | 7.734% | $228.8378 | $228.84 | $228.85 | $228.80 |
| Purchase #7 | $34.79 | 8.409% | $37.7155 | $37.72 | $37.70 | $37.70 |
| 7 purchase totals = | $1,101.24 | $1,200.4002 | $1,200.41 | $1,200.40 | $1,200.40 | |