| 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 | $147.35 | 4.472% | $153.9395 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $118.78 | 12.526% | $133.6584 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $96.75 | 8.807% | $105.2708 | $105.27 | $105.25 | $105.30 |
| Purchase #4 | $107.31 | 10.539% | $118.6194 | $118.62 | $118.60 | $118.60 |
| Purchase #5 | $229.44 | 9.349% | $250.8903 | $250.89 | $250.90 | $250.90 |
| Purchase #6 | $245.48 | 10.574% | $271.4371 | $271.44 | $271.45 | $271.40 |
| Purchase #7 | $202.47 | 6.821% | $216.2805 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $1,147.58 | $1,250.0960 | $1,250.10 | $1,250.10 | $1,250.10 | |