| 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 | $228.91 | 12.706% | $257.9953 | $258.00 | $258.00 | $258.00 |
| Purchase #2 | $134.57 | 5.236% | $141.6161 | $141.62 | $141.60 | $141.60 |
| Purchase #3 | $107.47 | 12.199% | $120.5803 | $120.58 | $120.60 | $120.60 |
| Purchase #4 | $217.80 | 10.227% | $240.0744 | $240.07 | $240.05 | $240.10 |
| Purchase #5 | $101.44 | 12.734% | $114.3574 | $114.36 | $114.35 | $114.40 |
| Purchase #6 | $89.66 | 11.575% | $100.0381 | $100.04 | $100.05 | $100.00 |
| Purchase #7 | $142.74 | 7.559% | $153.5297 | $153.53 | $153.55 | $153.50 |
| 7 purchase totals = | $1,022.59 | $1,128.1913 | $1,128.20 | $1,128.20 | $1,128.20 | |