| 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 | $219.70 | 9.560% | $240.7033 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $249.34 | 6.638% | $265.8912 | $265.89 | $265.90 | $265.90 |
| Purchase #3 | $187.33 | 7.757% | $201.8612 | $201.86 | $201.85 | $201.90 |
| Purchase #4 | $68.32 | 6.816% | $72.9767 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $123.90 | 8.708% | $134.6892 | $134.69 | $134.70 | $134.70 |
| Purchase #6 | $90.92 | 6.106% | $96.4716 | $96.47 | $96.45 | $96.50 |
| Purchase #7 | $223.95 | 11.262% | $249.1712 | $249.17 | $249.15 | $249.20 |
| 7 purchase totals = | $1,163.46 | $1,261.7644 | $1,261.76 | $1,261.75 | $1,261.90 | |