| 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 | $141.96 | 8.205% | $153.6078 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $138.87 | 9.523% | $152.0946 | $152.09 | $152.10 | $152.10 |
| Purchase #3 | $213.93 | 6.751% | $228.3724 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $229.92 | 12.192% | $257.9518 | $257.95 | $257.95 | $258.00 |
| Purchase #5 | $8.46 | 11.429% | $9.4269 | $9.43 | $9.45 | $9.40 |
| Purchase #6 | $124.45 | 13.304% | $141.0068 | $141.01 | $141.00 | $141.00 |
| Purchase #7 | $184.77 | 11.349% | $205.7395 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $1,042.36 | $1,148.1998 | $1,148.20 | $1,148.20 | $1,148.20 | |