| 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 | $231.37 | 11.723% | $258.4935 | $258.49 | $258.50 | $258.50 |
| Purchase #2 | $63.63 | 4.590% | $66.5506 | $66.55 | $66.55 | $66.60 |
| Purchase #3 | $145.94 | 5.325% | $153.7113 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $110.77 | 6.262% | $117.7064 | $117.71 | $117.70 | $117.70 |
| Purchase #5 | $233.71 | 8.487% | $253.545 | $253.55 | $253.55 | $253.50 |
| Purchase #6 | $246.43 | 13.483% | $279.6562 | $279.66 | $279.65 | $279.70 |
| Purchase #7 | $158.72 | 6.338% | $168.7797 | $168.78 | $168.80 | $168.80 |
| 7 purchase totals = | $1,190.57 | $1,298.4427 | $1,298.45 | $1,298.45 | $1,298.50 | |