| 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 | $134.94 | 12.508% | $151.8183 | $151.82 | $151.80 | $151.80 |
| Purchase #2 | $205.42 | 4.195% | $214.0374 | $214.04 | $214.05 | $214.00 |
| Purchase #3 | $198.38 | 12.689% | $223.5524 | $223.55 | $223.55 | $223.60 |
| Purchase #4 | $244.44 | 12.395% | $274.7383 | $274.74 | $274.75 | $274.70 |
| Purchase #5 | $134.99 | 11.500% | $150.5139 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $229.77 | 12.402% | $258.2661 | $258.27 | $258.25 | $258.30 |
| Purchase #7 | $120.72 | 13.244% | $136.7082 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $1,268.66 | $1,409.6346 | $1,409.64 | $1,409.60 | $1,409.60 | |