| 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 | $225.28 | 5.580% | $237.8506 | $237.85 | $237.85 | $237.90 |
| Purchase #2 | $21.83 | 13.237% | $24.7196 | $24.72 | $24.70 | $24.70 |
| Purchase #3 | $148.29 | 5.351% | $156.225 | $156.23 | $156.25 | $156.20 |
| Purchase #4 | $21.52 | 5.612% | $22.7277 | $22.73 | $22.75 | $22.70 |
| Purchase #5 | $165.65 | 8.229% | $179.2813 | $179.28 | $179.30 | $179.30 |
| Purchase #6 | $137.96 | 4.259% | $143.8357 | $143.84 | $143.85 | $143.80 |
| Purchase #7 | $218.52 | 10.729% | $241.965 | $241.97 | $241.95 | $242.00 |
| 7 purchase totals = | $939.05 | $1,006.6049 | $1,006.62 | $1,006.65 | $1,006.60 | |