| 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 | $112.97 | 10.407% | $124.7268 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $139.54 | 7.826% | $150.4604 | $150.46 | $150.45 | $150.50 |
| Purchase #3 | $147.66 | 3.518% | $152.8547 | $152.85 | $152.85 | $152.90 |
| Purchase #4 | $182.62 | 5.666% | $192.9672 | $192.97 | $192.95 | $193.00 |
| Purchase #5 | $250.55 | 5.141% | $263.4308 | $263.43 | $263.45 | $263.40 |
| Purchase #6 | $158.41 | 4.842% | $166.0802 | $166.08 | $166.10 | $166.10 |
| Purchase #7 | $72.79 | 7.842% | $78.4982 | $78.50 | $78.50 | $78.50 |
| 7 purchase totals = | $1,064.54 | $1,129.0183 | $1,129.02 | $1,129.05 | $1,129.10 | |