| 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 | $194.38 | 10.617% | $215.0173 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $227.64 | 4.142% | $237.0688 | $237.07 | $237.05 | $237.10 |
| Purchase #3 | $147.67 | 7.702% | $159.0435 | $159.04 | $159.05 | $159.00 |
| Purchase #4 | $199.96 | 5.846% | $211.6497 | $211.65 | $211.65 | $211.60 |
| Purchase #5 | $162.27 | 3.122% | $167.3361 | $167.34 | $167.35 | $167.30 |
| Purchase #6 | $144.81 | 11.761% | $161.8411 | $161.84 | $161.85 | $161.80 |
| Purchase #7 | $108.33 | 9.264% | $118.3657 | $118.37 | $118.35 | $118.40 |
| 7 purchase totals = | $1,185.06 | $1,270.3222 | $1,270.33 | $1,270.30 | $1,270.20 | |