| 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 | $195.54 | 13.129% | $221.2124 | $221.21 | $221.20 | $221.20 |
| Purchase #2 | $63.64 | 11.712% | $71.0935 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $194.49 | 8.832% | $211.6674 | $211.67 | $211.65 | $211.70 |
| Purchase #4 | $234.69 | 11.714% | $262.1816 | $262.18 | $262.20 | $262.20 |
| Purchase #5 | $161.83 | 8.395% | $175.4156 | $175.42 | $175.40 | $175.40 |
| Purchase #6 | $217.40 | 6.460% | $231.444 | $231.44 | $231.45 | $231.40 |
| Purchase #7 | $41.51 | 7.440% | $44.5983 | $44.60 | $44.60 | $44.60 |
| 7 purchase totals = | $1,109.10 | $1,217.6128 | $1,217.61 | $1,217.60 | $1,217.60 | |