| 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 | $143.37 | 6.532% | $152.7349 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $242.41 | 10.863% | $268.743 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $250.77 | 11.209% | $278.8788 | $278.88 | $278.90 | $278.90 |
| Purchase #4 | $231.31 | 8.489% | $250.9459 | $250.95 | $250.95 | $250.90 |
| Purchase #5 | $24.40 | 5.144% | $25.6551 | $25.66 | $25.65 | $25.70 |
| Purchase #6 | $130.40 | 3.564% | $135.0475 | $135.05 | $135.05 | $135.00 |
| Purchase #7 | $69.71 | 4.512% | $72.8553 | $72.86 | $72.85 | $72.90 |
| 7 purchase totals = | $1,092.37 | $1,184.8605 | $1,184.87 | $1,184.90 | $1,184.80 | |