| 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 | $242.75 | 9.245% | $265.1922 | $265.19 | $265.20 | $265.20 |
| Purchase #2 | $120.37 | 4.113% | $125.3208 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $204.64 | 12.743% | $230.7173 | $230.72 | $230.70 | $230.70 |
| Purchase #4 | $210.33 | 3.310% | $217.2919 | $217.29 | $217.30 | $217.30 |
| Purchase #5 | $123.36 | 5.647% | $130.3261 | $130.33 | $130.35 | $130.30 |
| Purchase #6 | $36.56 | 8.711% | $39.7447 | $39.74 | $39.75 | $39.70 |
| Purchase #7 | $207.53 | 8.830% | $225.8549 | $225.85 | $225.85 | $225.90 |
| 7 purchase totals = | $1,145.54 | $1,234.4479 | $1,234.44 | $1,234.45 | $1,234.40 | |