| 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 | $212.27 | 5.249% | $223.4121 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $49.93 | 8.619% | $54.2335 | $54.23 | $54.25 | $54.20 |
| Purchase #3 | $180.43 | 13.703% | $205.1543 | $205.15 | $205.15 | $205.20 |
| Purchase #4 | $94.55 | 12.745% | $106.6004 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $194.69 | 4.448% | $203.3498 | $203.35 | $203.35 | $203.30 |
| Purchase #6 | $122.29 | 10.604% | $135.2576 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $141.87 | 3.217% | $146.434 | $146.43 | $146.45 | $146.40 |
| 7 purchase totals = | $996.03 | $1,074.4417 | $1,074.43 | $1,074.45 | $1,074.40 | |