| 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 | $131.74 | 10.375% | $145.408 | $145.41 | $145.40 | $145.40 |
| Purchase #2 | $179.37 | 13.347% | $203.3105 | $203.31 | $203.30 | $203.30 |
| Purchase #3 | $52.43 | 7.792% | $56.5153 | $56.52 | $56.50 | $56.50 |
| Purchase #4 | $95.57 | 13.824% | $108.7816 | $108.78 | $108.80 | $108.80 |
| Purchase #5 | $187.67 | 12.228% | $210.6183 | $210.62 | $210.60 | $210.60 |
| Purchase #6 | $207.78 | 3.235% | $214.5017 | $214.50 | $214.50 | $214.50 |
| Purchase #7 | $119.32 | 3.764% | $123.8112 | $123.81 | $123.80 | $123.80 |
| 7 purchase totals = | $973.88 | $1,062.9466 | $1,062.95 | $1,062.90 | $1,062.90 | |