| 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 | $236.37 | 4.830% | $247.7867 | $247.79 | $247.80 | $247.80 |
| Purchase #2 | $90.48 | 8.550% | $98.216 | $98.22 | $98.20 | $98.20 |
| Purchase #3 | $204.56 | 10.824% | $226.7016 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $174.26 | 6.154% | $184.984 | $184.98 | $185.00 | $185.00 |
| Purchase #5 | $92.63 | 10.489% | $102.346 | $102.35 | $102.35 | $102.30 |
| Purchase #6 | $11.74 | 7.314% | $12.5987 | $12.60 | $12.60 | $12.60 |
| Purchase #7 | $175.56 | 3.350% | $181.4413 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $985.60 | $1,054.0743 | $1,054.08 | $1,054.10 | $1,054.00 | |