| 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 | $125.38 | 12.107% | $140.5598 | $140.56 | $140.55 | $140.60 |
| Purchase #2 | $248.30 | 3.145% | $256.109 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $212.26 | 8.633% | $230.5844 | $230.58 | $230.60 | $230.60 |
| Purchase #4 | $247.56 | 6.401% | $263.4063 | $263.41 | $263.40 | $263.40 |
| Purchase #5 | $120.25 | 6.346% | $127.8811 | $127.88 | $127.90 | $127.90 |
| Purchase #6 | $147.88 | 3.481% | $153.0277 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $208.37 | 11.658% | $232.6618 | $232.66 | $232.65 | $232.70 |
| 7 purchase totals = | $1,310.00 | $1,404.2301 | $1,404.23 | $1,404.25 | $1,404.30 | |