| 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 | $227.31 | 4.261% | $236.9957 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $157.93 | 6.325% | $167.9191 | $167.92 | $167.90 | $167.90 |
| Purchase #3 | $155.86 | 8.169% | $168.5922 | $168.59 | $168.60 | $168.60 |
| Purchase #4 | $134.85 | 10.305% | $148.7463 | $148.75 | $148.75 | $148.70 |
| Purchase #5 | $61.32 | 11.342% | $68.2749 | $68.27 | $68.25 | $68.30 |
| Purchase #6 | $133.53 | 11.711% | $149.1677 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $83.38 | 10.734% | $92.33 | $92.33 | $92.35 | $92.30 |
| 7 purchase totals = | $954.18 | $1,032.0259 | $1,032.03 | $1,032.00 | $1,032.00 | |