| 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 | $165.81 | 13.170% | $187.6472 | $187.65 | $187.65 | $187.60 |
| Purchase #2 | $29.72 | 9.314% | $32.4881 | $32.49 | $32.50 | $32.50 |
| Purchase #3 | $203.96 | 3.389% | $210.8722 | $210.87 | $210.85 | $210.90 |
| Purchase #4 | $57.40 | 12.204% | $64.4051 | $64.41 | $64.40 | $64.40 |
| Purchase #5 | $211.30 | 12.366% | $237.4294 | $237.43 | $237.45 | $237.40 |
| Purchase #6 | $74.49 | 8.474% | $80.8023 | $80.80 | $80.80 | $80.80 |
| Purchase #7 | $217.84 | 3.109% | $224.6126 | $224.61 | $224.60 | $224.60 |
| 7 purchase totals = | $960.52 | $1,038.2569 | $1,038.26 | $1,038.25 | $1,038.20 | |