| 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 | $249.56 | 5.588% | $263.5054 | $263.51 | $263.50 | $263.50 |
| Purchase #2 | $184.73 | 9.306% | $201.921 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $182.30 | 3.218% | $188.1664 | $188.17 | $188.15 | $188.20 |
| Purchase #4 | $243.71 | 8.353% | $264.0671 | $264.07 | $264.05 | $264.10 |
| Purchase #5 | $120.84 | 8.853% | $131.538 | $131.54 | $131.55 | $131.50 |
| Purchase #6 | $173.32 | 12.287% | $194.6158 | $194.62 | $194.60 | $194.60 |
| Purchase #7 | $126.35 | 5.653% | $133.4926 | $133.49 | $133.50 | $133.50 |
| 7 purchase totals = | $1,280.81 | $1,377.3063 | $1,377.32 | $1,377.25 | $1,377.30 | |