| 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 | $105.61 | 12.346% | $118.6486 | $118.65 | $118.65 | $118.60 |
| Purchase #2 | $204.67 | 5.183% | $215.278 | $215.28 | $215.30 | $215.30 |
| Purchase #3 | $226.55 | 3.843% | $235.2563 | $235.26 | $235.25 | $235.30 |
| Purchase #4 | $75.32 | 10.379% | $83.1375 | $83.14 | $83.15 | $83.10 |
| Purchase #5 | $244.39 | 4.805% | $256.1329 | $256.13 | $256.15 | $256.10 |
| Purchase #6 | $47.82 | 6.112% | $50.7428 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $69.61 | 10.697% | $77.0562 | $77.06 | $77.05 | $77.10 |
| 7 purchase totals = | $973.97 | $1,036.2523 | $1,036.26 | $1,036.30 | $1,036.20 | |