| 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 | $116.93 | 4.391% | $122.0644 | $122.06 | $122.05 | $122.10 |
| Purchase #2 | $176.69 | 11.159% | $196.4068 | $196.41 | $196.40 | $196.40 |
| Purchase #3 | $211.96 | 12.367% | $238.1731 | $238.17 | $238.15 | $238.20 |
| Purchase #4 | $130.45 | 6.260% | $138.6162 | $138.62 | $138.60 | $138.60 |
| Purchase #5 | $96.90 | 12.540% | $109.0513 | $109.05 | $109.05 | $109.10 |
| Purchase #6 | $121.66 | 5.289% | $128.0946 | $128.09 | $128.10 | $128.10 |
| Purchase #7 | $141.82 | 5.511% | $149.6357 | $149.64 | $149.65 | $149.60 |
| 7 purchase totals = | $996.41 | $1,082.0421 | $1,082.04 | $1,082.00 | $1,082.10 | |