| 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 | $193.38 | 4.614% | $202.3026 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $117.44 | 5.215% | $123.5645 | $123.56 | $123.55 | $123.60 |
| Purchase #3 | $68.75 | 9.210% | $75.0819 | $75.08 | $75.10 | $75.10 |
| Purchase #4 | $141.87 | 5.535% | $149.7225 | $149.72 | $149.70 | $149.70 |
| Purchase #5 | $220.32 | 13.224% | $249.4551 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $191.47 | 13.683% | $217.6688 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $177.87 | 11.552% | $198.4175 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $1,111.10 | $1,216.2129 | $1,216.21 | $1,216.15 | $1,216.30 | |