| 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 | $226.74 | 11.599% | $253.0396 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $66.45 | 9.414% | $72.7056 | $72.71 | $72.70 | $72.70 |
| Purchase #3 | $238.35 | 13.801% | $271.2447 | $271.24 | $271.25 | $271.20 |
| Purchase #4 | $198.67 | 4.153% | $206.9208 | $206.92 | $206.90 | $206.90 |
| Purchase #5 | $101.76 | 3.297% | $105.115 | $105.12 | $105.10 | $105.10 |
| Purchase #6 | $69.28 | 9.310% | $75.73 | $75.73 | $75.75 | $75.70 |
| Purchase #7 | $123.73 | 4.325% | $129.0813 | $129.08 | $129.10 | $129.10 |
| 7 purchase totals = | $1,024.98 | $1,113.8370 | $1,113.84 | $1,113.85 | $1,113.70 | |