| 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 | $133.93 | 13.634% | $152.19 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $231.60 | 6.466% | $246.5753 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $198.81 | 4.821% | $208.3946 | $208.39 | $208.40 | $208.40 |
| Purchase #4 | $139.99 | 12.174% | $157.0324 | $157.03 | $157.05 | $157.00 |
| Purchase #5 | $177.80 | 12.165% | $199.4294 | $199.43 | $199.45 | $199.40 |
| Purchase #6 | $126.92 | 6.577% | $135.2675 | $135.27 | $135.25 | $135.30 |
| Purchase #7 | $193.85 | 13.577% | $220.169 | $220.17 | $220.15 | $220.20 |
| 7 purchase totals = | $1,202.90 | $1,319.0582 | $1,319.06 | $1,319.10 | $1,319.10 | |