| 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 | $248.73 | 13.126% | $281.3783 | $281.38 | $281.40 | $281.40 |
| Purchase #2 | $130.84 | 5.483% | $138.014 | $138.01 | $138.00 | $138.00 |
| Purchase #3 | $71.47 | 10.531% | $78.9965 | $79.00 | $79.00 | $79.00 |
| Purchase #4 | $193.89 | 10.173% | $213.6144 | $213.61 | $213.60 | $213.60 |
| Purchase #5 | $59.53 | 5.366% | $62.7244 | $62.72 | $62.70 | $62.70 |
| Purchase #6 | $40.75 | 4.364% | $42.5283 | $42.53 | $42.55 | $42.50 |
| Purchase #7 | $230.75 | 9.472% | $252.6066 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $975.96 | $1,069.8625 | $1,069.86 | $1,069.85 | $1,069.80 | |