| 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 | $141.92 | 3.753% | $147.2463 | $147.25 | $147.25 | $147.20 |
| Purchase #2 | $61.99 | 9.729% | $68.021 | $68.02 | $68.00 | $68.00 |
| Purchase #3 | $206.99 | 13.636% | $235.2152 | $235.22 | $235.20 | $235.20 |
| Purchase #4 | $240.52 | 10.854% | $266.626 | $266.63 | $266.65 | $266.60 |
| Purchase #5 | $183.37 | 4.793% | $192.1589 | $192.16 | $192.15 | $192.20 |
| Purchase #6 | $240.42 | 4.309% | $250.7797 | $250.78 | $250.80 | $250.80 |
| Purchase #7 | $177.73 | 12.685% | $200.2751 | $200.28 | $200.30 | $200.30 |
| 7 purchase totals = | $1,252.94 | $1,360.3222 | $1,360.34 | $1,360.35 | $1,360.30 | |