| 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 | $118.85 | 12.557% | $133.774 | $133.77 | $133.75 | $133.80 |
| Purchase #2 | $48.97 | 9.789% | $53.7637 | $53.76 | $53.75 | $53.80 |
| Purchase #3 | $205.25 | 4.104% | $213.6735 | $213.67 | $213.65 | $213.70 |
| Purchase #4 | $223.33 | 9.792% | $245.1985 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $243.25 | 4.183% | $253.4251 | $253.43 | $253.45 | $253.40 |
| Purchase #6 | $83.99 | 6.727% | $89.64 | $89.64 | $89.65 | $89.60 |
| Purchase #7 | $233.85 | 4.615% | $244.6422 | $244.64 | $244.65 | $244.60 |
| 7 purchase totals = | $1,157.49 | $1,234.1170 | $1,234.11 | $1,234.10 | $1,234.10 | |