| 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 | $152.80 | 12.393% | $171.7365 | $171.74 | $171.75 | $171.70 |
| Purchase #2 | $23.41 | 13.349% | $26.535 | $26.54 | $26.55 | $26.50 |
| Purchase #3 | $153.96 | 11.812% | $172.1458 | $172.15 | $172.15 | $172.10 |
| Purchase #4 | $235.58 | 5.692% | $248.9892 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $150.40 | 4.750% | $157.544 | $157.54 | $157.55 | $157.50 |
| Purchase #6 | $172.70 | 8.244% | $186.9374 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $100.46 | 8.694% | $109.194 | $109.19 | $109.20 | $109.20 |
| 7 purchase totals = | $989.31 | $1,073.0819 | $1,073.09 | $1,073.15 | $1,072.90 | |