| 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 | $89.25 | 10.204% | $98.3571 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $10.64 | 7.587% | $11.4473 | $11.45 | $11.45 | $11.40 |
| Purchase #3 | $165.92 | 12.124% | $186.0361 | $186.04 | $186.05 | $186.00 |
| Purchase #4 | $219.91 | 10.732% | $243.5107 | $243.51 | $243.50 | $243.50 |
| Purchase #5 | $221.48 | 7.525% | $238.1464 | $238.15 | $238.15 | $238.10 |
| Purchase #6 | $203.45 | 3.585% | $210.7437 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $249.58 | 8.229% | $270.1179 | $270.12 | $270.10 | $270.10 |
| 7 purchase totals = | $1,160.23 | $1,258.3592 | $1,258.37 | $1,258.35 | $1,258.20 | |