| 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 | $141.81 | 3.809% | $147.2115 | $147.21 | $147.20 | $147.20 |
| Purchase #2 | $212.65 | 5.189% | $223.6844 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $5.34 | 5.677% | $5.6432 | $5.64 | $5.65 | $5.60 |
| Purchase #4 | $223.40 | 11.810% | $249.7835 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $198.54 | 7.846% | $214.1174 | $214.12 | $214.10 | $214.10 |
| Purchase #6 | $250.88 | 3.718% | $260.2077 | $260.21 | $260.20 | $260.20 |
| Purchase #7 | $67.83 | 11.105% | $75.3625 | $75.36 | $75.35 | $75.40 |
| 7 purchase totals = | $1,100.45 | $1,176.0102 | $1,176.00 | $1,176.00 | $1,176.00 | |