| 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 | $114.57 | 4.760% | $120.0235 | $120.02 | $120.00 | $120.00 |
| Purchase #2 | $47.93 | 13.874% | $54.5798 | $54.58 | $54.60 | $54.60 |
| Purchase #3 | $182.80 | 11.219% | $203.3083 | $203.31 | $203.30 | $203.30 |
| Purchase #4 | $76.64 | 7.661% | $82.5114 | $82.51 | $82.50 | $82.50 |
| Purchase #5 | $223.35 | 13.230% | $252.8992 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $242.26 | 11.325% | $269.6959 | $269.70 | $269.70 | $269.70 |
| Purchase #7 | $123.97 | 13.217% | $140.3551 | $140.36 | $140.35 | $140.40 |
| 7 purchase totals = | $1,011.52 | $1,123.3732 | $1,123.38 | $1,123.35 | $1,123.40 | |