| 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 | $202.33 | 8.779% | $220.0926 | $220.09 | $220.10 | $220.10 |
| Purchase #2 | $154.96 | 11.287% | $172.4503 | $172.45 | $172.45 | $172.50 |
| Purchase #3 | $72.74 | 5.460% | $76.7116 | $76.71 | $76.70 | $76.70 |
| Purchase #4 | $165.44 | 3.529% | $171.2784 | $171.28 | $171.30 | $171.30 |
| Purchase #5 | $187.96 | 6.277% | $199.7582 | $199.76 | $199.75 | $199.80 |
| Purchase #6 | $181.95 | 6.225% | $193.2764 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $214.71 | 6.443% | $228.5438 | $228.54 | $228.55 | $228.50 |
| 7 purchase totals = | $1,180.09 | $1,262.1113 | $1,262.11 | $1,262.15 | $1,262.20 | |