| 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 | $241.41 | 11.204% | $268.4576 | $268.46 | $268.45 | $268.50 |
| Purchase #2 | $122.85 | 11.701% | $137.2247 | $137.22 | $137.20 | $137.20 |
| Purchase #3 | $79.99 | 9.622% | $87.6866 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $78.66 | 3.325% | $81.2754 | $81.28 | $81.30 | $81.30 |
| Purchase #5 | $184.37 | 10.391% | $203.5279 | $203.53 | $203.55 | $203.50 |
| Purchase #6 | $178.62 | 7.721% | $192.4113 | $192.41 | $192.40 | $192.40 |
| Purchase #7 | $183.34 | 6.703% | $195.6293 | $195.63 | $195.65 | $195.60 |
| 7 purchase totals = | $1,069.24 | $1,166.2128 | $1,166.22 | $1,166.25 | $1,166.20 | |