| 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 | $228.28 | 5.742% | $241.3878 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $215.52 | 13.448% | $244.5031 | $244.50 | $244.50 | $244.50 |
| Purchase #3 | $41.34 | 8.508% | $44.8572 | $44.86 | $44.85 | $44.90 |
| Purchase #4 | $57.51 | 8.603% | $62.4576 | $62.46 | $62.45 | $62.50 |
| Purchase #5 | $192.56 | 12.216% | $216.0831 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $63.95 | 6.481% | $68.0946 | $68.09 | $68.10 | $68.10 |
| Purchase #7 | $190.40 | 4.524% | $199.0137 | $199.01 | $199.00 | $199.00 |
| 7 purchase totals = | $989.56 | $1,076.3971 | $1,076.39 | $1,076.40 | $1,076.50 | |