| 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 | $158.75 | 13.871% | $180.7702 | $180.77 | $180.75 | $180.80 |
| Purchase #2 | $220.94 | 8.417% | $239.5365 | $239.54 | $239.55 | $239.50 |
| Purchase #3 | $237.50 | 8.490% | $257.6638 | $257.66 | $257.65 | $257.70 |
| Purchase #4 | $144.91 | 12.274% | $162.6963 | $162.70 | $162.70 | $162.70 |
| Purchase #5 | $37.98 | 6.270% | $40.3613 | $40.36 | $40.35 | $40.40 |
| Purchase #6 | $89.89 | 10.241% | $99.0956 | $99.10 | $99.10 | $99.10 |
| Purchase #7 | $46.32 | 12.334% | $52.0331 | $52.03 | $52.05 | $52.00 |
| 7 purchase totals = | $936.29 | $1,032.1568 | $1,032.16 | $1,032.15 | $1,032.20 | |