| 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 | $127.33 | 6.193% | $135.2155 | $135.22 | $135.20 | $135.20 |
| Purchase #2 | $123.91 | 11.130% | $137.7012 | $137.70 | $137.70 | $137.70 |
| Purchase #3 | $212.68 | 3.156% | $219.3922 | $219.39 | $219.40 | $219.40 |
| Purchase #4 | $48.87 | 9.318% | $53.4237 | $53.42 | $53.40 | $53.40 |
| Purchase #5 | $69.68 | 11.676% | $77.8158 | $77.82 | $77.80 | $77.80 |
| Purchase #6 | $244.59 | 12.174% | $274.3664 | $274.37 | $274.35 | $274.40 |
| Purchase #7 | $118.49 | 4.129% | $123.3825 | $123.38 | $123.40 | $123.40 |
| 7 purchase totals = | $945.55 | $1,021.2973 | $1,021.30 | $1,021.25 | $1,021.30 | |