| 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 | $221.82 | 4.220% | $231.1808 | $231.18 | $231.20 | $231.20 |
| Purchase #2 | $35.45 | 8.148% | $38.3385 | $38.34 | $38.35 | $38.30 |
| Purchase #3 | $114.76 | 7.261% | $123.0927 | $123.09 | $123.10 | $123.10 |
| Purchase #4 | $152.51 | 8.483% | $165.4474 | $165.45 | $165.45 | $165.40 |
| Purchase #5 | $10.31 | 6.801% | $11.0112 | $11.01 | $11.00 | $11.00 |
| Purchase #6 | $234.91 | 7.697% | $252.991 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $225.77 | 11.867% | $252.5621 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $995.53 | $1,074.6237 | $1,074.62 | $1,074.65 | $1,074.60 | |