| 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 | $203.90 | 3.286% | $210.6002 | $210.60 | $210.60 | $210.60 |
| Purchase #2 | $119.29 | 12.842% | $134.6092 | $134.61 | $134.60 | $134.60 |
| Purchase #3 | $136.47 | 3.206% | $140.8452 | $140.85 | $140.85 | $140.80 |
| Purchase #4 | $110.79 | 7.685% | $119.3042 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $217.94 | 5.792% | $230.5631 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $170.28 | 11.776% | $190.3322 | $190.33 | $190.35 | $190.30 |
| Purchase #7 | $242.49 | 11.186% | $269.6149 | $269.61 | $269.60 | $269.60 |
| 7 purchase totals = | $1,201.16 | $1,295.8690 | $1,295.86 | $1,295.85 | $1,295.80 | |