| 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 | $198.61 | 3.756% | $206.0698 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $174.85 | 8.514% | $189.7367 | $189.74 | $189.75 | $189.70 |
| Purchase #3 | $230.96 | 6.379% | $245.6929 | $245.69 | $245.70 | $245.70 |
| Purchase #4 | $34.27 | 8.536% | $37.1953 | $37.20 | $37.20 | $37.20 |
| Purchase #5 | $232.56 | 7.695% | $250.4555 | $250.46 | $250.45 | $250.50 |
| Purchase #6 | $187.39 | 12.287% | $210.4146 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $121.60 | 7.301% | $130.478 | $130.48 | $130.50 | $130.50 |
| 7 purchase totals = | $1,180.24 | $1,270.0428 | $1,270.05 | $1,270.05 | $1,270.10 | |