| 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 | $94.51 | 9.873% | $103.841 | $103.84 | $103.85 | $103.80 |
| Purchase #2 | $225.37 | 11.275% | $250.7805 | $250.78 | $250.80 | $250.80 |
| Purchase #3 | $225.28 | 12.260% | $252.8993 | $252.90 | $252.90 | $252.90 |
| Purchase #4 | $122.99 | 6.163% | $130.5699 | $130.57 | $130.55 | $130.60 |
| Purchase #5 | $156.36 | 10.608% | $172.9467 | $172.95 | $172.95 | $172.90 |
| Purchase #6 | $178.67 | 3.334% | $184.6269 | $184.63 | $184.65 | $184.60 |
| Purchase #7 | $52.48 | 5.452% | $55.3412 | $55.34 | $55.35 | $55.30 |
| 7 purchase totals = | $1,055.66 | $1,151.0055 | $1,151.01 | $1,151.05 | $1,150.90 | |