| 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 | $204.37 | 10.695% | $226.2274 | $226.23 | $226.25 | $226.20 |
| Purchase #2 | $241.46 | 4.687% | $252.7772 | $252.78 | $252.80 | $252.80 |
| Purchase #3 | $17.65 | 8.643% | $19.1755 | $19.18 | $19.20 | $19.20 |
| Purchase #4 | $10.30 | 8.804% | $11.2068 | $11.21 | $11.20 | $11.20 |
| Purchase #5 | $214.84 | 8.278% | $232.6245 | $232.62 | $232.60 | $232.60 |
| Purchase #6 | $212.27 | 12.560% | $238.9311 | $238.93 | $238.95 | $238.90 |
| Purchase #7 | $25.68 | 10.496% | $28.3754 | $28.38 | $28.40 | $28.40 |
| 7 purchase totals = | $926.57 | $1,009.3179 | $1,009.33 | $1,009.40 | $1,009.30 | |