| 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 | $196.58 | 13.841% | $223.7886 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $238.90 | 10.278% | $263.4541 | $263.45 | $263.45 | $263.50 |
| Purchase #3 | $87.67 | 12.569% | $98.6892 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $123.27 | 13.871% | $140.3688 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $59.60 | 3.773% | $61.8487 | $61.85 | $61.85 | $61.80 |
| Purchase #6 | $107.77 | 13.537% | $122.3588 | $122.36 | $122.35 | $122.40 |
| Purchase #7 | $193.52 | 9.187% | $211.2987 | $211.30 | $211.30 | $211.30 |
| 7 purchase totals = | $1,007.31 | $1,121.8069 | $1,121.81 | $1,121.80 | $1,121.90 | |