| 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 | $219.90 | 4.105% | $228.9269 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $130.87 | 8.205% | $141.6079 | $141.61 | $141.60 | $141.60 |
| Purchase #3 | $249.84 | 7.773% | $269.2601 | $269.26 | $269.25 | $269.30 |
| Purchase #4 | $186.31 | 8.175% | $201.5408 | $201.54 | $201.55 | $201.50 |
| Purchase #5 | $186.52 | 4.815% | $195.5009 | $195.50 | $195.50 | $195.50 |
| Purchase #6 | $26.67 | 7.694% | $28.722 | $28.72 | $28.70 | $28.70 |
| Purchase #7 | $38.52 | 8.469% | $41.7823 | $41.78 | $41.80 | $41.80 |
| 7 purchase totals = | $1,038.63 | $1,107.3409 | $1,107.34 | $1,107.35 | $1,107.30 | |