| 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 | $196.26 | 9.638% | $215.1755 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $128.39 | 7.729% | $138.3133 | $138.31 | $138.30 | $138.30 |
| Purchase #3 | $200.56 | 10.486% | $221.5907 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $223.78 | 10.302% | $246.8338 | $246.83 | $246.85 | $246.80 |
| Purchase #5 | $177.30 | 13.391% | $201.0422 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $209.27 | 12.341% | $235.096 | $235.10 | $235.10 | $235.10 |
| Purchase #7 | $231.96 | 10.134% | $255.4668 | $255.47 | $255.45 | $255.50 |
| 7 purchase totals = | $1,367.52 | $1,513.5183 | $1,513.52 | $1,513.55 | $1,513.50 | |