| 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 | $189.76 | 7.125% | $203.2804 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $229.87 | 4.345% | $239.8579 | $239.86 | $239.85 | $239.90 |
| Purchase #3 | $32.35 | 7.686% | $34.8364 | $34.84 | $34.85 | $34.80 |
| Purchase #4 | $132.54 | 12.828% | $149.5422 | $149.54 | $149.55 | $149.50 |
| Purchase #5 | $192.94 | 3.783% | $200.2389 | $200.24 | $200.25 | $200.20 |
| Purchase #6 | $242.35 | 4.587% | $253.4666 | $253.47 | $253.45 | $253.50 |
| Purchase #7 | $94.81 | 12.743% | $106.8916 | $106.89 | $106.90 | $106.90 |
| 7 purchase totals = | $1,114.62 | $1,188.1140 | $1,188.12 | $1,188.15 | $1,188.10 | |