| 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 | $209.91 | 11.303% | $233.6361 | $233.64 | $233.65 | $233.60 |
| Purchase #2 | $64.48 | 13.666% | $73.2918 | $73.29 | $73.30 | $73.30 |
| Purchase #3 | $145.39 | 7.791% | $156.7173 | $156.72 | $156.70 | $156.70 |
| Purchase #4 | $184.43 | 13.169% | $208.7176 | $208.72 | $208.70 | $208.70 |
| Purchase #5 | $141.43 | 9.774% | $155.2534 | $155.25 | $155.25 | $155.30 |
| Purchase #6 | $208.61 | 11.384% | $232.3582 | $232.36 | $232.35 | $232.40 |
| Purchase #7 | $188.87 | 11.545% | $210.675 | $210.68 | $210.70 | $210.70 |
| 7 purchase totals = | $1,143.12 | $1,270.6494 | $1,270.66 | $1,270.65 | $1,270.70 | |