| 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 | $227.42 | 12.178% | $255.1152 | $255.12 | $255.10 | $255.10 |
| Purchase #2 | $181.84 | 6.365% | $193.4141 | $193.41 | $193.40 | $193.40 |
| Purchase #3 | $118.26 | 13.739% | $134.5077 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $176.91 | 4.111% | $184.1828 | $184.18 | $184.20 | $184.20 |
| Purchase #5 | $52.66 | 3.592% | $54.5515 | $54.55 | $54.55 | $54.60 |
| Purchase #6 | $51.64 | 12.408% | $58.0475 | $58.05 | $58.05 | $58.00 |
| Purchase #7 | $195.62 | 11.521% | $218.1574 | $218.16 | $218.15 | $218.20 |
| 7 purchase totals = | $1,004.35 | $1,097.9762 | $1,097.98 | $1,097.95 | $1,098.00 | |