| 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 | $39.68 | 11.583% | $44.2761 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $214.68 | 4.744% | $224.8644 | $224.86 | $224.85 | $224.90 |
| Purchase #3 | $234.80 | 8.686% | $255.1947 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $192.30 | 13.712% | $218.6682 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $187.42 | 3.438% | $193.8635 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $39.69 | 4.238% | $41.3721 | $41.37 | $41.35 | $41.40 |
| Purchase #7 | $132.86 | 9.211% | $145.0977 | $145.10 | $145.10 | $145.10 |
| 7 purchase totals = | $1,041.43 | $1,123.3367 | $1,123.33 | $1,123.30 | $1,123.50 | |