| 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 | $224.98 | 4.493% | $235.0884 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $118.84 | 13.394% | $134.7574 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $203.81 | 3.680% | $211.3102 | $211.31 | $211.30 | $211.30 |
| Purchase #4 | $195.85 | 3.123% | $201.9664 | $201.97 | $201.95 | $202.00 |
| Purchase #5 | $158.66 | 13.192% | $179.5904 | $179.59 | $179.60 | $179.60 |
| Purchase #6 | $206.25 | 12.171% | $231.3527 | $231.35 | $231.35 | $231.40 |
| Purchase #7 | $44.93 | 5.215% | $47.2731 | $47.27 | $47.25 | $47.30 |
| 7 purchase totals = | $1,153.32 | $1,241.3386 | $1,241.34 | $1,241.30 | $1,241.50 | |