| 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 | $250.59 | 10.211% | $276.1777 | $276.18 | $276.20 | $276.20 |
| Purchase #2 | $184.76 | 4.350% | $192.7971 | $192.80 | $192.80 | $192.80 |
| Purchase #3 | $24.55 | 3.329% | $25.3673 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $212.65 | 6.376% | $226.2086 | $226.21 | $226.20 | $226.20 |
| Purchase #5 | $249.93 | 12.177% | $280.364 | $280.36 | $280.35 | $280.40 |
| Purchase #6 | $226.64 | 8.477% | $245.8523 | $245.85 | $245.85 | $245.90 |
| Purchase #7 | $183.98 | 3.143% | $189.7625 | $189.76 | $189.75 | $189.80 |
| 7 purchase totals = | $1,333.10 | $1,436.5295 | $1,436.53 | $1,436.50 | $1,436.70 | |