| 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 | $233.92 | 13.154% | $264.6898 | $264.69 | $264.70 | $264.70 |
| Purchase #2 | $142.39 | 10.225% | $156.9494 | $156.95 | $156.95 | $156.90 |
| Purchase #3 | $187.36 | 5.651% | $197.9477 | $197.95 | $197.95 | $197.90 |
| Purchase #4 | $171.73 | 5.790% | $181.6732 | $181.67 | $181.65 | $181.70 |
| Purchase #5 | $151.26 | 8.690% | $164.4045 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $164.80 | 10.288% | $181.7546 | $181.75 | $181.75 | $181.80 |
| Purchase #7 | $87.32 | 7.220% | $93.6245 | $93.62 | $93.60 | $93.60 |
| 7 purchase totals = | $1,138.78 | $1,241.0437 | $1,241.03 | $1,241.00 | $1,241.00 | |