| 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 | $207.61 | 13.621% | $235.8886 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $244.65 | 3.288% | $252.6941 | $252.69 | $252.70 | $252.70 |
| Purchase #3 | $122.53 | 11.609% | $136.7545 | $136.75 | $136.75 | $136.80 |
| Purchase #4 | $186.51 | 6.310% | $198.2788 | $198.28 | $198.30 | $198.30 |
| Purchase #5 | $136.62 | 11.184% | $151.8996 | $151.90 | $151.90 | $151.90 |
| Purchase #6 | $27.99 | 11.555% | $31.2242 | $31.22 | $31.20 | $31.20 |
| Purchase #7 | $77.81 | 12.163% | $87.274 | $87.27 | $87.25 | $87.30 |
| 7 purchase totals = | $1,003.72 | $1,094.0138 | $1,094.00 | $1,094.00 | $1,094.10 | |