| 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 | $114.88 | 4.394% | $119.9278 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $138.99 | 7.802% | $149.834 | $149.83 | $149.85 | $149.80 |
| Purchase #3 | $236.28 | 4.499% | $246.9102 | $246.91 | $246.90 | $246.90 |
| Purchase #4 | $240.43 | 11.824% | $268.8584 | $268.86 | $268.85 | $268.90 |
| Purchase #5 | $245.80 | 4.565% | $257.0208 | $257.02 | $257.00 | $257.00 |
| Purchase #6 | $246.99 | 8.765% | $268.6387 | $268.64 | $268.65 | $268.60 |
| Purchase #7 | $49.44 | 3.814% | $51.3256 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $1,272.81 | $1,362.5155 | $1,362.52 | $1,362.55 | $1,362.40 | |