| 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 | $145.68 | 9.112% | $158.9544 | $158.95 | $158.95 | $159.00 |
| Purchase #2 | $193.36 | 6.529% | $205.9845 | $205.98 | $206.00 | $206.00 |
| Purchase #3 | $56.68 | 9.111% | $61.8441 | $61.84 | $61.85 | $61.80 |
| Purchase #4 | $124.85 | 8.179% | $135.0615 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $245.29 | 12.453% | $275.836 | $275.84 | $275.85 | $275.80 |
| Purchase #6 | $241.80 | 10.768% | $267.837 | $267.84 | $267.85 | $267.80 |
| Purchase #7 | $6.60 | 9.685% | $7.2392 | $7.24 | $7.25 | $7.20 |
| 7 purchase totals = | $1,014.26 | $1,112.7567 | $1,112.75 | $1,112.80 | $1,112.70 | |