| 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 | $204.70 | 6.143% | $217.2747 | $217.27 | $217.25 | $217.30 |
| Purchase #2 | $122.26 | 12.212% | $137.1904 | $137.19 | $137.20 | $137.20 |
| Purchase #3 | $42.67 | 10.277% | $47.0552 | $47.06 | $47.05 | $47.10 |
| Purchase #4 | $180.73 | 6.469% | $192.4214 | $192.42 | $192.40 | $192.40 |
| Purchase #5 | $8.31 | 4.654% | $8.6967 | $8.70 | $8.70 | $8.70 |
| Purchase #6 | $56.96 | 6.205% | $60.4944 | $60.49 | $60.50 | $60.50 |
| Purchase #7 | $54.64 | 4.836% | $57.2824 | $57.28 | $57.30 | $57.30 |
| 7 purchase totals = | $670.27 | $720.4152 | $720.41 | $720.40 | $720.50 | |