| 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 | $223.55 | 4.694% | $234.0434 | $234.04 | $234.05 | $234.00 |
| Purchase #2 | $191.65 | 3.608% | $198.5647 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $200.28 | 10.194% | $220.6965 | $220.70 | $220.70 | $220.70 |
| Purchase #4 | $24.88 | 4.811% | $26.077 | $26.08 | $26.10 | $26.10 |
| Purchase #5 | $100.41 | 8.622% | $109.0674 | $109.07 | $109.05 | $109.10 |
| Purchase #6 | $125.47 | 12.697% | $141.4009 | $141.40 | $141.40 | $141.40 |
| Purchase #7 | $110.46 | 9.228% | $120.6532 | $120.65 | $120.65 | $120.70 |
| 7 purchase totals = | $976.70 | $1,050.5031 | $1,050.50 | $1,050.50 | $1,050.60 | |