| 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 | $214.47 | 10.540% | $237.0751 | $237.08 | $237.10 | $237.10 |
| Purchase #2 | $204.28 | 9.522% | $223.7315 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $107.93 | 3.155% | $111.3352 | $111.34 | $111.35 | $111.30 |
| Purchase #4 | $158.67 | 13.182% | $179.5859 | $179.59 | $179.60 | $179.60 |
| Purchase #5 | $169.49 | 8.433% | $183.7831 | $183.78 | $183.80 | $183.80 |
| Purchase #6 | $130.84 | 3.680% | $135.6549 | $135.65 | $135.65 | $135.70 |
| Purchase #7 | $37.35 | 9.515% | $40.9039 | $40.90 | $40.90 | $40.90 |
| 7 purchase totals = | $1,023.03 | $1,112.0696 | $1,112.07 | $1,112.15 | $1,112.10 | |