| 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 | $126.54 | 10.795% | $140.2 | $140.20 | $140.20 | $140.20 |
| Purchase #2 | $204.28 | 7.534% | $219.6705 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $244.29 | 6.260% | $259.5826 | $259.58 | $259.60 | $259.60 |
| Purchase #4 | $225.61 | 10.109% | $248.4169 | $248.42 | $248.40 | $248.40 |
| Purchase #5 | $125.95 | 12.736% | $141.991 | $141.99 | $142.00 | $142.00 |
| Purchase #6 | $128.65 | 7.373% | $138.1354 | $138.14 | $138.15 | $138.10 |
| Purchase #7 | $20.56 | 9.288% | $22.4696 | $22.47 | $22.45 | $22.50 |
| 7 purchase totals = | $1,075.88 | $1,170.4660 | $1,170.47 | $1,170.45 | $1,170.50 | |