| 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 | $126.97 | 8.853% | $138.2107 | $138.21 | $138.20 | $138.20 |
| Purchase #2 | $127.60 | 9.786% | $140.0869 | $140.09 | $140.10 | $140.10 |
| Purchase #3 | $65.92 | 3.137% | $67.9879 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $232.42 | 9.312% | $254.063 | $254.06 | $254.05 | $254.10 |
| Purchase #5 | $137.38 | 8.693% | $149.3224 | $149.32 | $149.30 | $149.30 |
| Purchase #6 | $250.29 | 7.578% | $269.257 | $269.26 | $269.25 | $269.30 |
| Purchase #7 | $225.46 | 10.463% | $249.0499 | $249.05 | $249.05 | $249.00 |
| 7 purchase totals = | $1,166.04 | $1,267.9778 | $1,267.98 | $1,267.95 | $1,268.00 | |