| 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 | $123.29 | 8.344% | $133.5773 | $133.58 | $133.60 | $133.60 |
| Purchase #2 | $230.76 | 9.795% | $253.3629 | $253.36 | $253.35 | $253.40 |
| Purchase #3 | $218.62 | 6.843% | $233.5802 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $146.87 | 9.486% | $160.8021 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $112.59 | 10.785% | $124.7328 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $121.46 | 6.287% | $129.0962 | $129.10 | $129.10 | $129.10 |
| Purchase #7 | $72.99 | 13.361% | $82.7422 | $82.74 | $82.75 | $82.70 |
| 7 purchase totals = | $1,026.58 | $1,117.8937 | $1,117.89 | $1,117.95 | $1,117.90 | |