| 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 | $208.44 | 8.493% | $226.1428 | $226.14 | $226.15 | $226.10 |
| Purchase #2 | $129.85 | 9.159% | $141.743 | $141.74 | $141.75 | $141.70 |
| Purchase #3 | $44.52 | 6.603% | $47.4597 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $100.73 | 7.872% | $108.6595 | $108.66 | $108.65 | $108.70 |
| Purchase #5 | $248.48 | 13.503% | $282.0323 | $282.03 | $282.05 | $282.00 |
| Purchase #6 | $146.36 | 12.685% | $164.9258 | $164.93 | $164.95 | $164.90 |
| Purchase #7 | $152.27 | 5.864% | $161.1991 | $161.20 | $161.20 | $161.20 |
| 7 purchase totals = | $1,030.65 | $1,132.1622 | $1,132.16 | $1,132.20 | $1,132.10 | |