| 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 | $220.73 | 9.427% | $241.5382 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $197.93 | 13.698% | $225.0425 | $225.04 | $225.05 | $225.00 |
| Purchase #3 | $211.76 | 10.362% | $233.7026 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $186.72 | 5.528% | $197.0419 | $197.04 | $197.05 | $197.00 |
| Purchase #5 | $80.58 | 3.152% | $83.1199 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $39.81 | 4.572% | $41.6301 | $41.63 | $41.65 | $41.60 |
| Purchase #7 | $90.48 | 11.346% | $100.7459 | $100.75 | $100.75 | $100.70 |
| 7 purchase totals = | $1,028.01 | $1,122.8211 | $1,122.82 | $1,122.85 | $1,122.60 | |