| 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 | $184.33 | 9.416% | $201.6865 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $242.44 | 7.280% | $260.0896 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $80.66 | 4.426% | $84.23 | $84.23 | $84.25 | $84.20 |
| Purchase #4 | $103.52 | 9.558% | $113.4144 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $110.30 | 9.504% | $120.7829 | $120.78 | $120.80 | $120.80 |
| Purchase #6 | $126.76 | 13.201% | $143.4936 | $143.49 | $143.50 | $143.50 |
| Purchase #7 | $86.34 | 6.369% | $91.839 | $91.84 | $91.85 | $91.80 |
| 7 purchase totals = | $934.35 | $1,015.5360 | $1,015.53 | $1,015.60 | $1,015.50 | |