| 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 | $220.63 | 13.396% | $250.1856 | $250.19 | $250.20 | $250.20 |
| Purchase #2 | $200.57 | 12.352% | $225.3444 | $225.34 | $225.35 | $225.30 |
| Purchase #3 | $67.92 | 8.220% | $73.503 | $73.50 | $73.50 | $73.50 |
| Purchase #4 | $20.27 | 10.795% | $22.4581 | $22.46 | $22.45 | $22.50 |
| Purchase #5 | $218.56 | 13.533% | $248.1377 | $248.14 | $248.15 | $248.10 |
| Purchase #6 | $128.44 | 13.394% | $145.6433 | $145.64 | $145.65 | $145.60 |
| Purchase #7 | $219.28 | 3.133% | $226.15 | $226.15 | $226.15 | $226.20 |
| 7 purchase totals = | $1,075.67 | $1,191.4221 | $1,191.42 | $1,191.45 | $1,191.40 | |