| 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 | $227.78 | 7.746% | $245.4238 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $235.56 | 12.535% | $265.0874 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $32.71 | 9.103% | $35.6876 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $243.99 | 12.423% | $274.3009 | $274.30 | $274.30 | $274.30 |
| Purchase #5 | $85.42 | 10.223% | $94.1525 | $94.15 | $94.15 | $94.20 |
| Purchase #6 | $160.35 | 5.346% | $168.9223 | $168.92 | $168.90 | $168.90 |
| Purchase #7 | $216.37 | 4.363% | $225.8102 | $225.81 | $225.80 | $225.80 |
| 7 purchase totals = | $1,202.18 | $1,309.3847 | $1,309.38 | $1,309.35 | $1,309.40 | |