| 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 | $241.82 | 4.862% | $253.5773 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $5.35 | 6.569% | $5.7014 | $5.70 | $5.70 | $5.70 |
| Purchase #3 | $171.31 | 8.117% | $185.2152 | $185.22 | $185.20 | $185.20 |
| Purchase #4 | $102.96 | 8.562% | $111.7754 | $111.78 | $111.80 | $111.80 |
| Purchase #5 | $236.26 | 8.368% | $256.0302 | $256.03 | $256.05 | $256.00 |
| Purchase #6 | $191.91 | 3.179% | $198.0108 | $198.01 | $198.00 | $198.00 |
| Purchase #7 | $221.72 | 11.310% | $246.7965 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $1,171.33 | $1,257.1068 | $1,257.12 | $1,257.15 | $1,257.10 | |