| 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 | $197.95 | 11.262% | $220.2431 | $220.24 | $220.25 | $220.20 |
| Purchase #2 | $132.90 | 8.278% | $143.9015 | $143.90 | $143.90 | $143.90 |
| Purchase #3 | $96.97 | 10.650% | $107.2973 | $107.30 | $107.30 | $107.30 |
| Purchase #4 | $67.75 | 11.818% | $75.7567 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $246.29 | 4.783% | $258.0701 | $258.07 | $258.05 | $258.10 |
| Purchase #6 | $109.41 | 11.182% | $121.6442 | $121.64 | $121.65 | $121.60 |
| Purchase #7 | $165.59 | 13.574% | $188.0672 | $188.07 | $188.05 | $188.10 |
| 7 purchase totals = | $1,016.86 | $1,114.9801 | $1,114.98 | $1,114.95 | $1,115.00 | |