| 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 | $210.68 | 11.335% | $234.5606 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $49.52 | 9.343% | $54.1467 | $54.15 | $54.15 | $54.10 |
| Purchase #3 | $206.95 | 13.647% | $235.1925 | $235.19 | $235.20 | $235.20 |
| Purchase #4 | $53.44 | 7.815% | $57.6163 | $57.62 | $57.60 | $57.60 |
| Purchase #5 | $214.74 | 4.773% | $224.9895 | $224.99 | $225.00 | $225.00 |
| Purchase #6 | $129.86 | 13.345% | $147.1898 | $147.19 | $147.20 | $147.20 |
| Purchase #7 | $148.49 | 6.304% | $157.8508 | $157.85 | $157.85 | $157.90 |
| 7 purchase totals = | $1,013.68 | $1,111.5462 | $1,111.55 | $1,111.55 | $1,111.60 | |