| 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 | $18.26 | 7.449% | $19.6202 | $19.62 | $19.60 | $19.60 |
| Purchase #2 | $166.56 | 11.596% | $185.8743 | $185.87 | $185.85 | $185.90 |
| Purchase #3 | $243.63 | 8.225% | $263.6686 | $263.67 | $263.65 | $263.70 |
| Purchase #4 | $201.93 | 3.211% | $208.414 | $208.41 | $208.40 | $208.40 |
| Purchase #5 | $171.99 | 3.818% | $178.5566 | $178.56 | $178.55 | $178.60 |
| Purchase #6 | $120.39 | 6.393% | $128.0865 | $128.09 | $128.10 | $128.10 |
| Purchase #7 | $238.72 | 10.231% | $263.1434 | $263.14 | $263.15 | $263.10 |
| 7 purchase totals = | $1,161.48 | $1,247.3636 | $1,247.36 | $1,247.30 | $1,247.40 | |