| 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 | $14.96 | 9.344% | $16.3579 | $16.36 | $16.35 | $16.40 |
| Purchase #2 | $141.96 | 10.395% | $156.7167 | $156.72 | $156.70 | $156.70 |
| Purchase #3 | $230.85 | 10.138% | $254.2536 | $254.25 | $254.25 | $254.30 |
| Purchase #4 | $105.42 | 6.391% | $112.1574 | $112.16 | $112.15 | $112.20 |
| Purchase #5 | $164.80 | 12.349% | $185.1512 | $185.15 | $185.15 | $185.20 |
| Purchase #6 | $244.73 | 9.870% | $268.8849 | $268.88 | $268.90 | $268.90 |
| Purchase #7 | $148.26 | 13.756% | $168.6546 | $168.65 | $168.65 | $168.70 |
| 7 purchase totals = | $1,050.98 | $1,162.1763 | $1,162.17 | $1,162.15 | $1,162.40 | |