| 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 | $214.50 | 10.744% | $237.5459 | $237.55 | $237.55 | $237.50 |
| Purchase #2 | $168.42 | 7.458% | $180.9808 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $147.26 | 4.556% | $153.9692 | $153.97 | $153.95 | $154.00 |
| Purchase #4 | $165.32 | 13.271% | $187.2596 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $126.50 | 6.830% | $135.14 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $187.90 | 12.165% | $210.758 | $210.76 | $210.75 | $210.80 |
| Purchase #7 | $182.40 | 12.360% | $204.9446 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $1,192.30 | $1,310.5981 | $1,310.60 | $1,310.60 | $1,310.60 | |