| 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 | $46.46 | 10.173% | $51.1864 | $51.19 | $51.20 | $51.20 |
| Purchase #2 | $174.32 | 9.853% | $191.4957 | $191.50 | $191.50 | $191.50 |
| Purchase #3 | $189.33 | 10.108% | $208.4675 | $208.47 | $208.45 | $208.50 |
| Purchase #4 | $210.71 | 5.788% | $222.9059 | $222.91 | $222.90 | $222.90 |
| Purchase #5 | $205.91 | 13.870% | $234.4697 | $234.47 | $234.45 | $234.50 |
| Purchase #6 | $202.88 | 11.486% | $226.1828 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $53.64 | 5.864% | $56.7854 | $56.79 | $56.80 | $56.80 |
| 7 purchase totals = | $1,083.25 | $1,191.4934 | $1,191.51 | $1,191.50 | $1,191.60 | |