| 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 | $127.81 | 7.280% | $137.1146 | $137.11 | $137.10 | $137.10 |
| Purchase #2 | $180.77 | 6.573% | $192.652 | $192.65 | $192.65 | $192.70 |
| Purchase #3 | $206.27 | 10.211% | $227.3322 | $227.33 | $227.35 | $227.30 |
| Purchase #4 | $209.56 | 8.284% | $226.92 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $158.49 | 3.549% | $164.1148 | $164.11 | $164.10 | $164.10 |
| Purchase #6 | $245.61 | 11.735% | $274.4323 | $274.43 | $274.45 | $274.40 |
| Purchase #7 | $131.60 | 12.309% | $147.7986 | $147.80 | $147.80 | $147.80 |
| 7 purchase totals = | $1,260.11 | $1,370.3645 | $1,370.35 | $1,370.35 | $1,370.30 | |