| 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 | $185.98 | 12.486% | $209.2015 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $189.29 | 11.838% | $211.6982 | $211.70 | $211.70 | $211.70 |
| Purchase #3 | $18.70 | 6.700% | $19.9529 | $19.95 | $19.95 | $20.00 |
| Purchase #4 | $231.93 | 3.199% | $239.3494 | $239.35 | $239.35 | $239.30 |
| Purchase #5 | $129.82 | 13.481% | $147.321 | $147.32 | $147.30 | $147.30 |
| Purchase #6 | $186.67 | 3.847% | $193.8512 | $193.85 | $193.85 | $193.90 |
| Purchase #7 | $207.51 | 10.842% | $230.0082 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $1,149.90 | $1,251.3824 | $1,251.38 | $1,251.35 | $1,251.40 | |