| 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 | $236.77 | 11.301% | $263.5274 | $263.53 | $263.55 | $263.50 |
| Purchase #2 | $31.40 | 12.137% | $35.211 | $35.21 | $35.20 | $35.20 |
| Purchase #3 | $209.35 | 4.789% | $219.3758 | $219.38 | $219.40 | $219.40 |
| Purchase #4 | $219.98 | 7.547% | $236.5819 | $236.58 | $236.60 | $236.60 |
| Purchase #5 | $114.58 | 5.354% | $120.7146 | $120.71 | $120.70 | $120.70 |
| Purchase #6 | $17.60 | 7.596% | $18.9369 | $18.94 | $18.95 | $18.90 |
| Purchase #7 | $185.79 | 11.710% | $207.546 | $207.55 | $207.55 | $207.50 |
| 7 purchase totals = | $1,015.47 | $1,101.8936 | $1,101.90 | $1,101.95 | $1,101.80 | |