| 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 | $236.42 | 9.570% | $259.0454 | $259.05 | $259.05 | $259.00 |
| Purchase #2 | $196.51 | 11.327% | $218.7687 | $218.77 | $218.75 | $218.80 |
| Purchase #3 | $236.74 | 11.581% | $264.1569 | $264.16 | $264.15 | $264.20 |
| Purchase #4 | $85.64 | 3.651% | $88.7667 | $88.77 | $88.75 | $88.80 |
| Purchase #5 | $112.36 | 3.115% | $115.86 | $115.86 | $115.85 | $115.90 |
| Purchase #6 | $158.84 | 3.456% | $164.3295 | $164.33 | $164.35 | $164.30 |
| Purchase #7 | $71.62 | 8.335% | $77.5895 | $77.59 | $77.60 | $77.60 |
| 7 purchase totals = | $1,098.13 | $1,188.5167 | $1,188.53 | $1,188.50 | $1,188.60 | |