| 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 | $216.93 | 13.448% | $246.1027 | $246.10 | $246.10 | $246.10 |
| Purchase #2 | $142.50 | 12.157% | $159.8237 | $159.82 | $159.80 | $159.80 |
| Purchase #3 | $68.94 | 6.609% | $73.4962 | $73.50 | $73.50 | $73.50 |
| Purchase #4 | $193.27 | 13.169% | $218.7217 | $218.72 | $218.70 | $218.70 |
| Purchase #5 | $169.54 | 3.558% | $175.5722 | $175.57 | $175.55 | $175.60 |
| Purchase #6 | $83.66 | 4.833% | $87.7033 | $87.70 | $87.70 | $87.70 |
| Purchase #7 | $188.39 | 8.236% | $203.9058 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $1,063.23 | $1,165.3256 | $1,165.32 | $1,165.25 | $1,165.30 | |