| 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 | $241.27 | 13.206% | $273.1321 | $273.13 | $273.15 | $273.10 |
| Purchase #2 | $175.50 | 4.296% | $183.0395 | $183.04 | $183.05 | $183.00 |
| Purchase #3 | $217.64 | 5.761% | $230.1782 | $230.18 | $230.20 | $230.20 |
| Purchase #4 | $20.58 | 11.637% | $22.9749 | $22.97 | $22.95 | $23.00 |
| Purchase #5 | $59.81 | 8.107% | $64.6588 | $64.66 | $64.65 | $64.70 |
| Purchase #6 | $7.49 | 10.716% | $8.2926 | $8.29 | $8.30 | $8.30 |
| Purchase #7 | $207.26 | 7.854% | $223.5382 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $929.55 | $1,005.8143 | $1,005.81 | $1,005.85 | $1,005.80 | |