| 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 | $234.43 | 4.477% | $244.9254 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $113.82 | 4.520% | $118.9647 | $118.96 | $118.95 | $119.00 |
| Purchase #3 | $244.67 | 7.368% | $262.6973 | $262.70 | $262.70 | $262.70 |
| Purchase #4 | $219.81 | 11.805% | $245.7586 | $245.76 | $245.75 | $245.80 |
| Purchase #5 | $148.42 | 3.698% | $153.9086 | $153.91 | $153.90 | $153.90 |
| Purchase #6 | $180.66 | 4.793% | $189.319 | $189.32 | $189.30 | $189.30 |
| Purchase #7 | $161.73 | 6.649% | $172.4834 | $172.48 | $172.50 | $172.50 |
| 7 purchase totals = | $1,303.54 | $1,388.0570 | $1,388.06 | $1,388.05 | $1,388.10 | |