| 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 | $238.36 | 8.528% | $258.6873 | $258.69 | $258.70 | $258.70 |
| Purchase #2 | $29.75 | 9.356% | $32.5334 | $32.53 | $32.55 | $32.50 |
| Purchase #3 | $152.61 | 12.411% | $171.5504 | $171.55 | $171.55 | $171.60 |
| Purchase #4 | $249.60 | 9.499% | $273.3095 | $273.31 | $273.30 | $273.30 |
| Purchase #5 | $65.58 | 13.455% | $74.4038 | $74.40 | $74.40 | $74.40 |
| Purchase #6 | $194.48 | 7.465% | $208.9979 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $183.85 | 11.321% | $204.6637 | $204.66 | $204.65 | $204.70 |
| 7 purchase totals = | $1,114.23 | $1,224.1460 | $1,224.14 | $1,224.15 | $1,224.20 | |