| 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 | $221.88 | 11.677% | $247.7889 | $247.79 | $247.80 | $247.80 |
| Purchase #2 | $60.72 | 12.650% | $68.4011 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $158.73 | 10.760% | $175.8093 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $34.70 | 6.515% | $36.9607 | $36.96 | $36.95 | $37.00 |
| Purchase #5 | $158.52 | 4.224% | $165.2159 | $165.22 | $165.20 | $165.20 |
| Purchase #6 | $119.69 | 9.151% | $130.6428 | $130.64 | $130.65 | $130.60 |
| Purchase #7 | $174.77 | 5.263% | $183.9681 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $929.01 | $1,008.7868 | $1,008.79 | $1,008.75 | $1,008.80 | |