| 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 | $170.83 | 11.524% | $190.5164 | $190.52 | $190.50 | $190.50 |
| Purchase #2 | $188.43 | 11.622% | $210.3293 | $210.33 | $210.35 | $210.30 |
| Purchase #3 | $107.99 | 6.621% | $115.14 | $115.14 | $115.15 | $115.10 |
| Purchase #4 | $123.76 | 7.783% | $133.3922 | $133.39 | $133.40 | $133.40 |
| Purchase #5 | $233.50 | 12.224% | $262.043 | $262.04 | $262.05 | $262.00 |
| Purchase #6 | $176.51 | 12.208% | $198.0583 | $198.06 | $198.05 | $198.10 |
| Purchase #7 | $36.64 | 8.115% | $39.6133 | $39.61 | $39.60 | $39.60 |
| 7 purchase totals = | $1,037.66 | $1,149.0925 | $1,149.09 | $1,149.10 | $1,149.00 | |