| 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 | $132.58 | 8.365% | $143.6703 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $106.38 | 11.479% | $118.5914 | $118.59 | $118.60 | $118.60 |
| Purchase #3 | $224.62 | 11.566% | $250.5995 | $250.60 | $250.60 | $250.60 |
| Purchase #4 | $180.52 | 9.462% | $197.6008 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $158.32 | 4.410% | $165.3019 | $165.30 | $165.30 | $165.30 |
| Purchase #6 | $134.41 | 9.771% | $147.5432 | $147.54 | $147.55 | $147.50 |
| Purchase #7 | $78.36 | 11.513% | $87.3816 | $87.38 | $87.40 | $87.40 |
| 7 purchase totals = | $1,015.19 | $1,110.6887 | $1,110.68 | $1,110.70 | $1,110.70 | |