| 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 | $215.93 | 7.298% | $231.6886 | $231.69 | $231.70 | $231.70 |
| Purchase #2 | $97.55 | 4.168% | $101.6159 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $132.92 | 3.458% | $137.5164 | $137.52 | $137.50 | $137.50 |
| Purchase #4 | $214.54 | 8.275% | $232.2932 | $232.29 | $232.30 | $232.30 |
| Purchase #5 | $168.30 | 9.425% | $184.1623 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $130.57 | 11.546% | $145.6456 | $145.65 | $145.65 | $145.60 |
| Purchase #7 | $242.89 | 5.798% | $256.9728 | $256.97 | $256.95 | $257.00 |
| 7 purchase totals = | $1,202.70 | $1,289.8948 | $1,289.90 | $1,289.85 | $1,289.90 | |