| 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 | $201.82 | 5.438% | $212.795 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $78.85 | 5.756% | $83.3886 | $83.39 | $83.40 | $83.40 |
| Purchase #3 | $183.25 | 9.195% | $200.0998 | $200.10 | $200.10 | $200.10 |
| Purchase #4 | $194.86 | 12.480% | $219.1785 | $219.18 | $219.20 | $219.20 |
| Purchase #5 | $202.87 | 5.249% | $213.5186 | $213.52 | $213.50 | $213.50 |
| Purchase #6 | $181.74 | 5.750% | $192.1901 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $240.44 | 4.805% | $251.9931 | $251.99 | $252.00 | $252.00 |
| 7 purchase totals = | $1,283.83 | $1,373.1637 | $1,373.17 | $1,373.20 | $1,373.20 | |