| 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 | $41.53 | 9.273% | $45.3811 | $45.38 | $45.40 | $45.40 |
| Purchase #2 | $76.73 | 11.771% | $85.7619 | $85.76 | $85.75 | $85.80 |
| Purchase #3 | $230.39 | 11.636% | $257.1982 | $257.20 | $257.20 | $257.20 |
| Purchase #4 | $129.98 | 6.569% | $138.5184 | $138.52 | $138.50 | $138.50 |
| Purchase #5 | $239.95 | 10.119% | $264.2305 | $264.23 | $264.25 | $264.20 |
| Purchase #6 | $181.38 | 13.752% | $206.3234 | $206.32 | $206.30 | $206.30 |
| Purchase #7 | $190.82 | 10.731% | $211.2969 | $211.30 | $211.30 | $211.30 |
| 7 purchase totals = | $1,090.78 | $1,208.7104 | $1,208.71 | $1,208.70 | $1,208.70 | |