| 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 | $147.76 | 11.764% | $165.1425 | $165.14 | $165.15 | $165.10 |
| Purchase #2 | $61.60 | 12.842% | $69.5107 | $69.51 | $69.50 | $69.50 |
| Purchase #3 | $146.68 | 6.567% | $156.3125 | $156.31 | $156.30 | $156.30 |
| Purchase #4 | $122.55 | 9.851% | $134.6224 | $134.62 | $134.60 | $134.60 |
| Purchase #5 | $211.81 | 3.213% | $218.6155 | $218.62 | $218.60 | $218.60 |
| Purchase #6 | $226.31 | 5.550% | $238.8702 | $238.87 | $238.85 | $238.90 |
| Purchase #7 | $184.66 | 5.741% | $195.2613 | $195.26 | $195.25 | $195.30 |
| 7 purchase totals = | $1,101.37 | $1,178.3351 | $1,178.33 | $1,178.25 | $1,178.30 | |