| 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 | $102.98 | 6.342% | $109.511 | $109.51 | $109.50 | $109.50 |
| Purchase #2 | $216.25 | 13.551% | $245.554 | $245.55 | $245.55 | $245.60 |
| Purchase #3 | $230.82 | 13.676% | $262.3869 | $262.39 | $262.40 | $262.40 |
| Purchase #4 | $245.80 | 8.506% | $266.7077 | $266.71 | $266.70 | $266.70 |
| Purchase #5 | $128.58 | 4.125% | $133.8839 | $133.88 | $133.90 | $133.90 |
| Purchase #6 | $223.68 | 3.124% | $230.6678 | $230.67 | $230.65 | $230.70 |
| Purchase #7 | $35.71 | 5.128% | $37.5412 | $37.54 | $37.55 | $37.50 |
| 7 purchase totals = | $1,183.82 | $1,286.2525 | $1,286.25 | $1,286.25 | $1,286.30 | |