| 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 | $138.48 | 10.594% | $153.1506 | $153.15 | $153.15 | $153.20 |
| Purchase #2 | $69.90 | 4.141% | $72.7946 | $72.79 | $72.80 | $72.80 |
| Purchase #3 | $172.80 | 5.213% | $181.8081 | $181.81 | $181.80 | $181.80 |
| Purchase #4 | $181.65 | 7.350% | $195.0013 | $195.00 | $195.00 | $195.00 |
| Purchase #5 | $229.55 | 4.413% | $239.68 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $84.64 | 10.620% | $93.6288 | $93.63 | $93.65 | $93.60 |
| Purchase #7 | $218.92 | 9.529% | $239.7809 | $239.78 | $239.80 | $239.80 |
| 7 purchase totals = | $1,095.94 | $1,175.8443 | $1,175.84 | $1,175.90 | $1,175.90 | |