| 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 | $130.55 | 8.785% | $142.0188 | $142.02 | $142.00 | $142.00 |
| Purchase #2 | $105.45 | 4.620% | $110.3218 | $110.32 | $110.30 | $110.30 |
| Purchase #3 | $187.95 | 5.112% | $197.558 | $197.56 | $197.55 | $197.60 |
| Purchase #4 | $156.50 | 5.559% | $165.1998 | $165.20 | $165.20 | $165.20 |
| Purchase #5 | $69.86 | 4.602% | $73.075 | $73.08 | $73.10 | $73.10 |
| Purchase #6 | $240.92 | 10.677% | $266.643 | $266.64 | $266.65 | $266.60 |
| Purchase #7 | $166.56 | 7.644% | $179.2918 | $179.29 | $179.30 | $179.30 |
| 7 purchase totals = | $1,057.79 | $1,134.1082 | $1,134.11 | $1,134.10 | $1,134.10 | |