| 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 | $139.72 | 5.736% | $147.7343 | $147.73 | $147.75 | $147.70 |
| Purchase #2 | $228.78 | 5.504% | $241.3721 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $246.73 | 9.809% | $270.9317 | $270.93 | $270.95 | $270.90 |
| Purchase #4 | $97.89 | 9.799% | $107.4822 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $92.31 | 10.840% | $102.3164 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $67.87 | 11.263% | $75.5142 | $75.51 | $75.50 | $75.50 |
| Purchase #7 | $80.96 | 8.829% | $88.108 | $88.11 | $88.10 | $88.10 |
| 7 purchase totals = | $954.26 | $1,033.4589 | $1,033.45 | $1,033.45 | $1,033.40 | |