| 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 | $245.38 | 4.294% | $255.9166 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $191.37 | 3.373% | $197.8249 | $197.82 | $197.80 | $197.80 |
| Purchase #3 | $220.93 | 7.428% | $237.3407 | $237.34 | $237.35 | $237.30 |
| Purchase #4 | $127.96 | 5.361% | $134.8199 | $134.82 | $134.80 | $134.80 |
| Purchase #5 | $86.85 | 5.749% | $91.843 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $129.68 | 11.486% | $144.575 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $22.88 | 11.680% | $25.5524 | $25.55 | $25.55 | $25.60 |
| 7 purchase totals = | $1,025.05 | $1,087.8725 | $1,087.87 | $1,087.85 | $1,087.80 | |