| 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 | $141.55 | 7.525% | $152.2016 | $152.20 | $152.20 | $152.20 |
| Purchase #2 | $160.26 | 13.323% | $181.6114 | $181.61 | $181.60 | $181.60 |
| Purchase #3 | $123.89 | 4.652% | $129.6534 | $129.65 | $129.65 | $129.70 |
| Purchase #4 | $206.86 | 9.249% | $225.9925 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $226.43 | 8.515% | $245.7105 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $121.31 | 3.569% | $125.6396 | $125.64 | $125.65 | $125.60 |
| Purchase #7 | $176.87 | 10.106% | $194.7445 | $194.74 | $194.75 | $194.70 |
| 7 purchase totals = | $1,157.17 | $1,255.5535 | $1,255.54 | $1,255.55 | $1,255.50 | |