| 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 | $210.26 | 4.262% | $219.2213 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $187.76 | 6.490% | $199.9456 | $199.95 | $199.95 | $199.90 |
| Purchase #3 | $170.45 | 5.249% | $179.3969 | $179.40 | $179.40 | $179.40 |
| Purchase #4 | $89.49 | 6.759% | $95.5386 | $95.54 | $95.55 | $95.50 |
| Purchase #5 | $195.98 | 5.259% | $206.2866 | $206.29 | $206.30 | $206.30 |
| Purchase #6 | $175.61 | 12.222% | $197.0731 | $197.07 | $197.05 | $197.10 |
| Purchase #7 | $114.35 | 4.533% | $119.5335 | $119.53 | $119.55 | $119.50 |
| 7 purchase totals = | $1,143.90 | $1,216.9956 | $1,217.00 | $1,217.00 | $1,216.90 | |