| 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 | $114.30 | 12.727% | $128.847 | $128.85 | $128.85 | $128.80 |
| Purchase #2 | $194.99 | 5.729% | $206.161 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $243.41 | 11.763% | $272.0423 | $272.04 | $272.05 | $272.00 |
| Purchase #4 | $141.35 | 6.327% | $150.2932 | $150.29 | $150.30 | $150.30 |
| Purchase #5 | $201.73 | 8.111% | $218.0923 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $136.52 | 7.690% | $147.0184 | $147.02 | $147.00 | $147.00 |
| Purchase #7 | $70.76 | 11.410% | $78.8337 | $78.83 | $78.85 | $78.80 |
| 7 purchase totals = | $1,103.06 | $1,201.2879 | $1,201.28 | $1,201.30 | $1,201.20 | |