| 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 | $198.44 | 5.168% | $208.6954 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $217.70 | 9.667% | $238.7451 | $238.75 | $238.75 | $238.70 |
| Purchase #3 | $176.81 | 10.277% | $194.9808 | $194.98 | $195.00 | $195.00 |
| Purchase #4 | $135.26 | 7.458% | $145.3477 | $145.35 | $145.35 | $145.30 |
| Purchase #5 | $197.27 | 9.820% | $216.6419 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $153.81 | 5.601% | $162.4249 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $60.34 | 9.182% | $65.8804 | $65.88 | $65.90 | $65.90 |
| 7 purchase totals = | $1,139.63 | $1,232.7162 | $1,232.72 | $1,232.75 | $1,232.60 | |