| 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 | $224.75 | 10.257% | $247.8026 | $247.80 | $247.80 | $247.80 |
| Purchase #2 | $221.89 | 8.758% | $241.3231 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $163.47 | 6.211% | $173.6231 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $141.49 | 3.163% | $145.9653 | $145.97 | $145.95 | $146.00 |
| Purchase #5 | $220.72 | 3.608% | $228.6836 | $228.68 | $228.70 | $228.70 |
| Purchase #6 | $154.88 | 13.496% | $175.7826 | $175.78 | $175.80 | $175.80 |
| Purchase #7 | $131.68 | 3.217% | $135.9161 | $135.92 | $135.90 | $135.90 |
| 7 purchase totals = | $1,258.88 | $1,349.0964 | $1,349.09 | $1,349.05 | $1,349.10 | |