| 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 | $228.70 | 4.510% | $239.0144 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $90.35 | 4.180% | $94.1266 | $94.13 | $94.15 | $94.10 |
| Purchase #3 | $177.37 | 5.154% | $186.5116 | $186.51 | $186.50 | $186.50 |
| Purchase #4 | $91.60 | 6.167% | $97.249 | $97.25 | $97.25 | $97.20 |
| Purchase #5 | $225.77 | 9.387% | $246.963 | $246.96 | $246.95 | $247.00 |
| Purchase #6 | $241.67 | 8.600% | $262.4536 | $262.45 | $262.45 | $262.50 |
| Purchase #7 | $60.61 | 3.835% | $62.9344 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $1,116.07 | $1,189.2526 | $1,189.24 | $1,189.25 | $1,189.20 | |