| 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 | $200.47 | 11.198% | $222.9186 | $222.92 | $222.90 | $222.90 |
| Purchase #2 | $87.50 | 5.629% | $92.4254 | $92.43 | $92.45 | $92.40 |
| Purchase #3 | $172.72 | 4.874% | $181.1384 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $195.94 | 3.796% | $203.3779 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $246.97 | 8.292% | $267.4488 | $267.45 | $267.45 | $267.40 |
| Purchase #6 | $203.76 | 3.788% | $211.4784 | $211.48 | $211.50 | $211.50 |
| Purchase #7 | $73.91 | 9.159% | $80.6794 | $80.68 | $80.70 | $80.70 |
| 7 purchase totals = | $1,181.27 | $1,259.4669 | $1,259.48 | $1,259.55 | $1,259.40 | |