| 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 | $138.74 | 6.129% | $147.2434 | $147.24 | $147.25 | $147.20 |
| Purchase #2 | $66.60 | 9.571% | $72.9743 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $91.52 | 5.628% | $96.6707 | $96.67 | $96.65 | $96.70 |
| Purchase #4 | $230.32 | 4.739% | $241.2349 | $241.23 | $241.25 | $241.20 |
| Purchase #5 | $214.71 | 10.792% | $237.8815 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $140.42 | 8.260% | $152.0187 | $152.02 | $152.00 | $152.00 |
| Purchase #7 | $227.55 | 8.180% | $246.1636 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $1,109.86 | $1,194.1871 | $1,194.17 | $1,194.15 | $1,194.20 | |