| 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 | $237.37 | 4.614% | $248.3223 | $248.32 | $248.30 | $248.30 |
| Purchase #2 | $202.86 | 11.601% | $226.3938 | $226.39 | $226.40 | $226.40 |
| Purchase #3 | $201.39 | 8.805% | $219.1224 | $219.12 | $219.10 | $219.10 |
| Purchase #4 | $147.43 | 3.734% | $152.935 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $213.67 | 5.841% | $226.1505 | $226.15 | $226.15 | $226.20 |
| Purchase #6 | $242.56 | 5.847% | $256.7425 | $256.74 | $256.75 | $256.70 |
| Purchase #7 | $205.47 | 11.397% | $228.8874 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $1,450.75 | $1,558.5539 | $1,558.55 | $1,558.55 | $1,558.50 | |