| 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 | $225.95 | 6.726% | $241.1474 | $241.15 | $241.15 | $241.10 |
| Purchase #2 | $214.62 | 4.261% | $223.765 | $223.77 | $223.75 | $223.80 |
| Purchase #3 | $92.76 | 8.555% | $100.6956 | $100.70 | $100.70 | $100.70 |
| Purchase #4 | $227.35 | 5.392% | $239.6087 | $239.61 | $239.60 | $239.60 |
| Purchase #5 | $127.75 | 13.218% | $144.636 | $144.64 | $144.65 | $144.60 |
| Purchase #6 | $39.86 | 9.660% | $43.7105 | $43.71 | $43.70 | $43.70 |
| Purchase #7 | $141.78 | 3.761% | $147.1123 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $1,070.07 | $1,140.6755 | $1,140.69 | $1,140.65 | $1,140.60 | |