| 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 | $113.55 | 11.687% | $126.8206 | $126.82 | $126.80 | $126.80 |
| Purchase #2 | $128.42 | 13.766% | $146.0983 | $146.10 | $146.10 | $146.10 |
| Purchase #3 | $145.62 | 11.694% | $162.6488 | $162.65 | $162.65 | $162.60 |
| Purchase #4 | $243.83 | 6.458% | $259.5765 | $259.58 | $259.60 | $259.60 |
| Purchase #5 | $217.64 | 6.467% | $231.7148 | $231.71 | $231.70 | $231.70 |
| Purchase #6 | $56.59 | 13.540% | $64.2523 | $64.25 | $64.25 | $64.30 |
| Purchase #7 | $247.95 | 3.515% | $256.6654 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $1,153.60 | $1,247.7767 | $1,247.78 | $1,247.75 | $1,247.80 | |