| 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 | $222.78 | 10.302% | $245.7308 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $175.75 | 6.489% | $187.1544 | $187.15 | $187.15 | $187.20 |
| Purchase #3 | $145.84 | 4.323% | $152.1447 | $152.14 | $152.15 | $152.10 |
| Purchase #4 | $95.48 | 12.618% | $107.5277 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $75.30 | 6.496% | $80.1915 | $80.19 | $80.20 | $80.20 |
| Purchase #6 | $204.62 | 10.521% | $226.1481 | $226.15 | $226.15 | $226.10 |
| Purchase #7 | $202.79 | 5.867% | $214.6877 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $1,122.56 | $1,213.5849 | $1,213.58 | $1,213.65 | $1,213.50 | |