| 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 | $221.70 | 13.485% | $251.5962 | $251.60 | $251.60 | $251.60 |
| Purchase #2 | $84.51 | 13.360% | $95.8005 | $95.80 | $95.80 | $95.80 |
| Purchase #3 | $32.95 | 6.148% | $34.9758 | $34.98 | $35.00 | $35.00 |
| Purchase #4 | $221.67 | 4.371% | $231.3592 | $231.36 | $231.35 | $231.40 |
| Purchase #5 | $173.83 | 13.717% | $197.6743 | $197.67 | $197.65 | $197.70 |
| Purchase #6 | $147.52 | 7.159% | $158.081 | $158.08 | $158.10 | $158.10 |
| Purchase #7 | $183.81 | 4.785% | $192.6053 | $192.61 | $192.60 | $192.60 |
| 7 purchase totals = | $1,065.99 | $1,162.0923 | $1,162.10 | $1,162.10 | $1,162.20 | |