| 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 | $236.84 | 9.614% | $259.6098 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $141.75 | 12.731% | $159.7962 | $159.80 | $159.80 | $159.80 |
| Purchase #3 | $196.49 | 3.674% | $203.709 | $203.71 | $203.70 | $203.70 |
| Purchase #4 | $223.50 | 10.870% | $247.7945 | $247.79 | $247.80 | $247.80 |
| Purchase #5 | $53.91 | 12.747% | $60.7819 | $60.78 | $60.80 | $60.80 |
| Purchase #6 | $78.29 | 11.284% | $87.1242 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $30.54 | 4.490% | $31.9112 | $31.91 | $31.90 | $31.90 |
| 7 purchase totals = | $961.32 | $1,050.7268 | $1,050.72 | $1,050.70 | $1,050.70 | |