| 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 | $240.91 | 3.110% | $248.4023 | $248.40 | $248.40 | $248.40 |
| Purchase #2 | $84.89 | 13.742% | $96.5556 | $96.56 | $96.55 | $96.60 |
| Purchase #3 | $101.37 | 12.463% | $114.0037 | $114.00 | $114.00 | $114.00 |
| Purchase #4 | $23.40 | 13.486% | $26.5557 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $67.27 | 5.637% | $71.062 | $71.06 | $71.05 | $71.10 |
| Purchase #6 | $225.27 | 13.759% | $256.2649 | $256.26 | $256.25 | $256.30 |
| Purchase #7 | $245.75 | 11.667% | $274.4217 | $274.42 | $274.40 | $274.40 |
| 7 purchase totals = | $988.86 | $1,087.2659 | $1,087.26 | $1,087.20 | $1,087.40 | |