| 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 | $212.70 | 6.443% | $226.4043 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $56.85 | 13.181% | $64.3434 | $64.34 | $64.35 | $64.30 |
| Purchase #3 | $203.44 | 5.552% | $214.735 | $214.74 | $214.75 | $214.70 |
| Purchase #4 | $99.52 | 12.264% | $111.7251 | $111.73 | $111.75 | $111.70 |
| Purchase #5 | $20.73 | 8.546% | $22.5016 | $22.50 | $22.50 | $22.50 |
| Purchase #6 | $239.81 | 7.149% | $256.954 | $256.95 | $256.95 | $257.00 |
| Purchase #7 | $219.92 | 6.859% | $235.0043 | $235.00 | $235.00 | $235.00 |
| 7 purchase totals = | $1,052.97 | $1,131.6677 | $1,131.66 | $1,131.70 | $1,131.60 | |