| 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 | $190.87 | 6.211% | $202.7249 | $202.72 | $202.70 | $202.70 |
| Purchase #2 | $70.46 | 8.300% | $76.3082 | $76.31 | $76.30 | $76.30 |
| Purchase #3 | $85.88 | 11.573% | $95.8189 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $249.29 | 12.377% | $280.1446 | $280.14 | $280.15 | $280.10 |
| Purchase #5 | $238.45 | 3.452% | $246.6813 | $246.68 | $246.70 | $246.70 |
| Purchase #6 | $106.64 | 5.558% | $112.5671 | $112.57 | $112.55 | $112.60 |
| Purchase #7 | $5.54 | 11.353% | $6.169 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $947.13 | $1,020.4140 | $1,020.41 | $1,020.35 | $1,020.40 | |