| 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 | $202.96 | 5.201% | $213.5159 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $42.48 | 5.191% | $44.6851 | $44.69 | $44.70 | $44.70 |
| Purchase #3 | $160.27 | 5.211% | $168.6217 | $168.62 | $168.60 | $168.60 |
| Purchase #4 | $185.33 | 6.867% | $198.0566 | $198.06 | $198.05 | $198.10 |
| Purchase #5 | $228.58 | 5.851% | $241.9542 | $241.95 | $241.95 | $242.00 |
| Purchase #6 | $179.34 | 10.123% | $197.4946 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $82.49 | 11.623% | $92.0778 | $92.08 | $92.10 | $92.10 |
| 7 purchase totals = | $1,081.45 | $1,156.4059 | $1,156.41 | $1,156.40 | $1,156.50 | |