| 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 | $219.85 | 12.585% | $247.5181 | $247.52 | $247.50 | $247.50 |
| Purchase #2 | $196.74 | 3.216% | $203.0672 | $203.07 | $203.05 | $203.10 |
| Purchase #3 | $235.25 | 3.614% | $243.7519 | $243.75 | $243.75 | $243.80 |
| Purchase #4 | $55.60 | 8.813% | $60.5 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $231.66 | 8.193% | $250.6399 | $250.64 | $250.65 | $250.60 |
| Purchase #6 | $103.33 | 8.703% | $112.3228 | $112.32 | $112.30 | $112.30 |
| Purchase #7 | $89.71 | 12.479% | $100.9049 | $100.90 | $100.90 | $100.90 |
| 7 purchase totals = | $1,132.14 | $1,218.7048 | $1,218.70 | $1,218.65 | $1,218.70 | |