| 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 | $23.53 | 10.205% | $25.9312 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $142.42 | 13.338% | $161.416 | $161.42 | $161.40 | $161.40 |
| Purchase #3 | $183.27 | 6.798% | $195.7287 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $244.90 | 3.640% | $253.8144 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $59.39 | 6.700% | $63.3691 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $34.74 | 8.133% | $37.5654 | $37.57 | $37.55 | $37.60 |
| Purchase #7 | $158.84 | 3.863% | $164.976 | $164.98 | $165.00 | $165.00 |
| 7 purchase totals = | $847.09 | $902.8008 | $902.81 | $902.80 | $902.80 | |