| 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 | $229.36 | 5.620% | $242.25 | $242.25 | $242.25 | $242.30 |
| Purchase #2 | $137.33 | 7.383% | $147.4691 | $147.47 | $147.45 | $147.50 |
| Purchase #3 | $62.91 | 11.864% | $70.3736 | $70.37 | $70.35 | $70.40 |
| Purchase #4 | $21.67 | 3.579% | $22.4456 | $22.45 | $22.45 | $22.40 |
| Purchase #5 | $246.30 | 9.250% | $269.0828 | $269.08 | $269.10 | $269.10 |
| Purchase #6 | $210.79 | 11.534% | $235.1025 | $235.10 | $235.10 | $235.10 |
| Purchase #7 | $167.53 | 8.500% | $181.7701 | $181.77 | $181.75 | $181.80 |
| 7 purchase totals = | $1,075.89 | $1,168.4937 | $1,168.49 | $1,168.45 | $1,168.60 | |