| 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 | $136.80 | 11.245% | $152.1832 | $152.18 | $152.20 | $152.20 |
| Purchase #2 | $189.89 | 3.524% | $196.5817 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $130.59 | 4.740% | $136.78 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $189.61 | 9.600% | $207.8126 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $121.29 | 6.768% | $129.4989 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $221.81 | 12.236% | $248.9507 | $248.95 | $248.95 | $249.00 |
| Purchase #7 | $9.63 | 10.452% | $10.6365 | $10.64 | $10.65 | $10.60 |
| 7 purchase totals = | $999.62 | $1,082.4436 | $1,082.44 | $1,082.50 | $1,082.50 | |