| 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 | $211.36 | 4.137% | $220.104 | $220.10 | $220.10 | $220.10 |
| Purchase #2 | $173.88 | 3.189% | $179.425 | $179.43 | $179.45 | $179.40 |
| Purchase #3 | $120.98 | 8.103% | $130.783 | $130.78 | $130.80 | $130.80 |
| Purchase #4 | $5.61 | 4.735% | $5.8756 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $96.94 | 3.207% | $100.0489 | $100.05 | $100.05 | $100.00 |
| Purchase #6 | $198.45 | 7.811% | $213.9509 | $213.95 | $213.95 | $214.00 |
| Purchase #7 | $154.79 | 10.524% | $171.0801 | $171.08 | $171.10 | $171.10 |
| 7 purchase totals = | $962.01 | $1,021.2675 | $1,021.27 | $1,021.35 | $1,021.30 | |