| 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 | $233.46 | 5.618% | $246.5758 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $140.32 | 11.688% | $156.7206 | $156.72 | $156.70 | $156.70 |
| Purchase #3 | $202.42 | 10.652% | $223.9818 | $223.98 | $224.00 | $224.00 |
| Purchase #4 | $84.74 | 10.266% | $93.4394 | $93.44 | $93.45 | $93.40 |
| Purchase #5 | $183.26 | 10.488% | $202.4803 | $202.48 | $202.50 | $202.50 |
| Purchase #6 | $15.53 | 9.417% | $16.9925 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $138.82 | 13.596% | $157.694 | $157.69 | $157.70 | $157.70 |
| 7 purchase totals = | $998.55 | $1,097.8844 | $1,097.88 | $1,097.95 | $1,097.90 | |