| 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 | $243.44 | 4.535% | $254.48 | $254.48 | $254.50 | $254.50 |
| Purchase #2 | $147.38 | 5.265% | $155.1396 | $155.14 | $155.15 | $155.10 |
| Purchase #3 | $203.83 | 7.194% | $218.4935 | $218.49 | $218.50 | $218.50 |
| Purchase #4 | $66.57 | 10.341% | $73.454 | $73.45 | $73.45 | $73.50 |
| Purchase #5 | $171.43 | 12.371% | $192.6376 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $189.26 | 3.431% | $195.7535 | $195.75 | $195.75 | $195.80 |
| Purchase #7 | $192.42 | 6.630% | $205.1774 | $205.18 | $205.20 | $205.20 |
| 7 purchase totals = | $1,214.33 | $1,295.1356 | $1,295.13 | $1,295.20 | $1,295.20 | |