| 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 | $194.55 | 9.497% | $213.0264 | $213.03 | $213.05 | $213.00 |
| Purchase #2 | $75.28 | 6.525% | $80.192 | $80.19 | $80.20 | $80.20 |
| Purchase #3 | $208.37 | 4.453% | $217.6487 | $217.65 | $217.65 | $217.60 |
| Purchase #4 | $172.28 | 11.220% | $191.6098 | $191.61 | $191.60 | $191.60 |
| Purchase #5 | $168.68 | 6.226% | $179.182 | $179.18 | $179.20 | $179.20 |
| Purchase #6 | $90.93 | 13.317% | $103.0391 | $103.04 | $103.05 | $103.00 |
| Purchase #7 | $248.49 | 4.639% | $260.0175 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $1,158.58 | $1,244.7155 | $1,244.72 | $1,244.75 | $1,244.60 | |