| 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 | $241.73 | 5.747% | $255.6222 | $255.62 | $255.60 | $255.60 |
| Purchase #2 | $164.71 | 9.715% | $180.7116 | $180.71 | $180.70 | $180.70 |
| Purchase #3 | $106.29 | 5.866% | $112.525 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $245.28 | 9.683% | $269.0305 | $269.03 | $269.05 | $269.00 |
| Purchase #5 | $83.60 | 7.855% | $90.1668 | $90.17 | $90.15 | $90.20 |
| Purchase #6 | $219.53 | 10.273% | $242.0823 | $242.08 | $242.10 | $242.10 |
| Purchase #7 | $20.98 | 11.518% | $23.3965 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $1,082.12 | $1,173.5349 | $1,173.54 | $1,173.55 | $1,173.50 | |