| 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 | $249.39 | 13.786% | $283.7709 | $283.77 | $283.75 | $283.80 |
| Purchase #2 | $73.75 | 11.587% | $82.2954 | $82.30 | $82.30 | $82.30 |
| Purchase #3 | $160.65 | 13.370% | $182.1289 | $182.13 | $182.15 | $182.10 |
| Purchase #4 | $20.30 | 6.171% | $21.5527 | $21.55 | $21.55 | $21.60 |
| Purchase #5 | $234.49 | 6.786% | $250.4025 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $23.70 | 3.770% | $24.5935 | $24.59 | $24.60 | $24.60 |
| Purchase #7 | $241.81 | 3.109% | $249.3279 | $249.33 | $249.35 | $249.30 |
| 7 purchase totals = | $1,004.09 | $1,094.0718 | $1,094.07 | $1,094.10 | $1,094.10 | |