| 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 | $218.66 | 9.715% | $239.9028 | $239.90 | $239.90 | $239.90 |
| Purchase #2 | $119.51 | 6.632% | $127.4359 | $127.44 | $127.45 | $127.40 |
| Purchase #3 | $29.67 | 10.635% | $32.8254 | $32.83 | $32.85 | $32.80 |
| Purchase #4 | $193.98 | 6.781% | $207.1338 | $207.13 | $207.15 | $207.10 |
| Purchase #5 | $159.39 | 7.412% | $171.204 | $171.20 | $171.20 | $171.20 |
| Purchase #6 | $58.99 | 4.208% | $61.4723 | $61.47 | $61.45 | $61.50 |
| Purchase #7 | $173.45 | 11.668% | $193.6881 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $953.65 | $1,033.6623 | $1,033.66 | $1,033.70 | $1,033.60 | |