| 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 | $115.46 | 3.233% | $119.1928 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $215.87 | 5.772% | $228.33 | $228.33 | $228.35 | $228.30 |
| Purchase #3 | $127.84 | 12.120% | $143.3342 | $143.33 | $143.35 | $143.30 |
| Purchase #4 | $194.78 | 12.758% | $219.63 | $219.63 | $219.65 | $219.60 |
| Purchase #5 | $109.82 | 12.318% | $123.3476 | $123.35 | $123.35 | $123.30 |
| Purchase #6 | $86.36 | 11.609% | $96.3855 | $96.39 | $96.40 | $96.40 |
| Purchase #7 | $172.54 | 12.741% | $194.5233 | $194.52 | $194.50 | $194.50 |
| 7 purchase totals = | $1,022.67 | $1,124.7434 | $1,124.74 | $1,124.80 | $1,124.60 | |