| 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 | $198.94 | 4.157% | $207.2099 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $24.45 | 8.733% | $26.5852 | $26.59 | $26.60 | $26.60 |
| Purchase #3 | $239.37 | 10.725% | $265.0424 | $265.04 | $265.05 | $265.00 |
| Purchase #4 | $239.36 | 7.173% | $256.5293 | $256.53 | $256.55 | $256.50 |
| Purchase #5 | $136.66 | 7.699% | $147.1815 | $147.18 | $147.20 | $147.20 |
| Purchase #6 | $181.36 | 13.652% | $206.1193 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $211.86 | 6.572% | $225.7834 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $1,232.00 | $1,334.4510 | $1,334.45 | $1,334.50 | $1,334.40 | |