| 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 | $157.74 | 10.382% | $174.1166 | $174.12 | $174.10 | $174.10 |
| Purchase #2 | $101.75 | 13.641% | $115.6297 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $152.59 | 10.391% | $168.4456 | $168.45 | $168.45 | $168.40 |
| Purchase #4 | $141.83 | 8.463% | $153.8331 | $153.83 | $153.85 | $153.80 |
| Purchase #5 | $216.50 | 7.390% | $232.4994 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $249.27 | 6.369% | $265.146 | $265.15 | $265.15 | $265.10 |
| Purchase #7 | $103.95 | 3.771% | $107.87 | $107.87 | $107.85 | $107.90 |
| 7 purchase totals = | $1,123.63 | $1,217.5404 | $1,217.55 | $1,217.55 | $1,217.40 | |