| 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 | $192.47 | 4.838% | $201.7817 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $116.27 | 10.176% | $128.1016 | $128.10 | $128.10 | $128.10 |
| Purchase #3 | $159.73 | 7.501% | $171.7113 | $171.71 | $171.70 | $171.70 |
| Purchase #4 | $17.69 | 10.509% | $19.549 | $19.55 | $19.55 | $19.50 |
| Purchase #5 | $250.83 | 12.532% | $282.264 | $282.26 | $282.25 | $282.30 |
| Purchase #6 | $248.70 | 8.450% | $269.7152 | $269.72 | $269.70 | $269.70 |
| Purchase #7 | $230.62 | 6.607% | $245.8571 | $245.86 | $245.85 | $245.90 |
| 7 purchase totals = | $1,216.31 | $1,318.9799 | $1,318.98 | $1,318.95 | $1,319.00 | |