| 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 | $238.85 | 7.185% | $256.0114 | $256.01 | $256.00 | $256.00 |
| Purchase #2 | $26.26 | 10.517% | $29.0218 | $29.02 | $29.00 | $29.00 |
| Purchase #3 | $111.82 | 10.536% | $123.6014 | $123.60 | $123.60 | $123.60 |
| Purchase #4 | $175.59 | 5.835% | $185.8357 | $185.84 | $185.85 | $185.80 |
| Purchase #5 | $153.81 | 4.866% | $161.2944 | $161.29 | $161.30 | $161.30 |
| Purchase #6 | $10.26 | 5.336% | $10.8075 | $10.81 | $10.80 | $10.80 |
| Purchase #7 | $241.34 | 5.515% | $254.6499 | $254.65 | $254.65 | $254.60 |
| 7 purchase totals = | $957.93 | $1,021.2221 | $1,021.22 | $1,021.20 | $1,021.10 | |