| 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 | $192.34 | 11.183% | $213.8494 | $213.85 | $213.85 | $213.80 |
| Purchase #2 | $180.31 | 12.102% | $202.1311 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $138.28 | 9.798% | $151.8287 | $151.83 | $151.85 | $151.80 |
| Purchase #4 | $64.54 | 9.227% | $70.4951 | $70.50 | $70.50 | $70.50 |
| Purchase #5 | $50.60 | 11.175% | $56.2546 | $56.25 | $56.25 | $56.30 |
| Purchase #6 | $161.91 | 10.278% | $178.5511 | $178.55 | $178.55 | $178.60 |
| Purchase #7 | $160.37 | 5.273% | $168.8263 | $168.83 | $168.85 | $168.80 |
| 7 purchase totals = | $948.35 | $1,041.9363 | $1,041.94 | $1,042.00 | $1,041.90 | |