| 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 | $180.65 | 3.838% | $187.5833 | $187.58 | $187.60 | $187.60 |
| Purchase #2 | $245.56 | 5.490% | $259.0412 | $259.04 | $259.05 | $259.00 |
| Purchase #3 | $141.59 | 10.630% | $156.641 | $156.64 | $156.65 | $156.60 |
| Purchase #4 | $187.32 | 6.831% | $200.1158 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $14.32 | 13.726% | $16.2856 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $149.31 | 9.635% | $163.696 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $250.97 | 10.197% | $276.5614 | $276.56 | $276.55 | $276.60 |
| 7 purchase totals = | $1,169.72 | $1,259.9243 | $1,259.93 | $1,259.95 | $1,259.90 | |